2018457552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2441

約数の個数: 160

約数和(自身を含む): 5869624320

約数和(自身を除く): 3851166768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 41, 46, 48, 57, 69, 76, 82, 92, 114, 123, 138, 152, 164, 184, 228, 246, 276, 304, 328, 368, 437, 456, 492, 552, 656, 779, 874, 912, 943, 984, 1104, 1311, 1558, 1748, 1886, 1968, 2337, 2347, 2622, 2829, 3116, 3496, 3772, 4674, 4694, 5244, 5658, 6232, 6992, 7041, 7544, 9348, 9388, 10488, 11316, 12464, 14082, 15088, 17917, 18696, 18776, 20976, 22632, 28164, 35834, 37392, 37552, 44593, 45264, 53751, 53981, 56328, 71668, 89186, 96227, 107502, 107962, 112656, 133779, 143336, 161943, 178372, 192454, 215004, 215924, 267558, 286672, 288681, 323886, 356744, 384908, 430008, 431848, 535116, 577362, 647772, 713488, 769816, 860016, 863696, 1025639, 1070232, 1154724, 1295544, 1539632, 1828313, 2051278, 2140464, 2213221, 2309448, 2591088, 3076917, 3656626, 4102556, 4426442, 4618896, 5484939, 6153834, 6639663, 7313252, 8205112, 8852884, 10969878, 12307668, 13279326, 14626504, 16410224, 17705768, 21939756, 24615336, 26558652, 29253008, 35411536, 42051199, 43879512, 49230672, 53117304, 84102398, 87759024, 106234608, 126153597, 168204796, 252307194, 336409592, 504614388, 672819184, 1009228776, 2018457552]

約数ペア:

[(1, 2018457552), (2, 1009228776), (3, 672819184), (4, 504614388), (6, 336409592), (8, 252307194), (12, 168204796), (16, 126153597), (19, 106234608), (23, 87759024), (24, 84102398), (38, 53117304), (41, 49230672), (46, 43879512), (48, 42051199), (57, 35411536), (69, 29253008), (76, 26558652), (82, 24615336), (92, 21939756), (114, 17705768), (123, 16410224), (138, 14626504), (152, 13279326), (164, 12307668), (184, 10969878), (228, 8852884), (246, 8205112), (276, 7313252), (304, 6639663), (328, 6153834), (368, 5484939), (437, 4618896), (456, 4426442), (492, 4102556), (552, 3656626), (656, 3076917), (779, 2591088), (874, 2309448), (912, 2213221), (943, 2140464), (984, 2051278), (1104, 1828313), (1311, 1539632), (1558, 1295544), (1748, 1154724), (1886, 1070232), (1968, 1025639), (2337, 863696), (2347, 860016), (2622, 769816), (2829, 713488), (3116, 647772), (3496, 577362), (3772, 535116), (4674, 431848), (4694, 430008), (5244, 384908), (5658, 356744), (6232, 323886), (6992, 288681), (7041, 286672), (7544, 267558), (9348, 215924), (9388, 215004), (10488, 192454), (11316, 178372), (12464, 161943), (14082, 143336), (15088, 133779), (17917, 112656), (18696, 107962), (18776, 107502), (20976, 96227), (22632, 89186), (28164, 71668), (35834, 56328), (37392, 53981), (37552, 53751), (44593, 45264)]