2071336072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 4638614400

約数和(自身を除く): 2567278328

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 41, 52, 74, 76, 82, 104, 148, 152, 164, 247, 296, 328, 481, 494, 533, 691, 703, 779, 962, 988, 1066, 1382, 1406, 1517, 1558, 1924, 1976, 2132, 2764, 2812, 3034, 3116, 3848, 4264, 5528, 5624, 6068, 6232, 8983, 9139, 10127, 12136, 13129, 17966, 18278, 19721, 20254, 25567, 26258, 28331, 28823, 35932, 36556, 39442, 40508, 51134, 52516, 56662, 57646, 71864, 73112, 78884, 81016, 102268, 105032, 113324, 115292, 157768, 170677, 204536, 226648, 230584, 332371, 341354, 368303, 374699, 485773, 538289, 664742, 682708, 736606, 749398, 971546, 1048247, 1076578, 1329484, 1365416, 1473212, 1498796, 1943092, 2096494, 2153156, 2658968, 2946424, 2997592, 3886184, 4192988, 4306312, 6315049, 6997757, 8385976, 12630098, 13627211, 13995514, 19916693, 25260196, 27254422, 27991028, 39833386, 50520392, 54508844, 55982056, 79666772, 109017688, 159333544, 258917009, 517834018, 1035668036, 2071336072]

約数ペア:

[(1, 2071336072), (2, 1035668036), (4, 517834018), (8, 258917009), (13, 159333544), (19, 109017688), (26, 79666772), (37, 55982056), (38, 54508844), (41, 50520392), (52, 39833386), (74, 27991028), (76, 27254422), (82, 25260196), (104, 19916693), (148, 13995514), (152, 13627211), (164, 12630098), (247, 8385976), (296, 6997757), (328, 6315049), (481, 4306312), (494, 4192988), (533, 3886184), (691, 2997592), (703, 2946424), (779, 2658968), (962, 2153156), (988, 2096494), (1066, 1943092), (1382, 1498796), (1406, 1473212), (1517, 1365416), (1558, 1329484), (1924, 1076578), (1976, 1048247), (2132, 971546), (2764, 749398), (2812, 736606), (3034, 682708), (3116, 664742), (3848, 538289), (4264, 485773), (5528, 374699), (5624, 368303), (6068, 341354), (6232, 332371), (8983, 230584), (9139, 226648), (10127, 204536), (12136, 170677), (13129, 157768), (17966, 115292), (18278, 113324), (19721, 105032), (20254, 102268), (25567, 81016), (26258, 78884), (28331, 73112), (28823, 71864), (35932, 57646), (36556, 56662), (39442, 52516), (40508, 51134)]