2012609248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 4367212416

約数和(自身を除く): 2354603168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 163, 208, 268, 326, 416, 443, 536, 652, 871, 886, 1072, 1304, 1742, 1772, 2119, 2144, 2608, 3484, 3544, 4238, 5216, 5759, 6968, 7088, 8476, 10921, 11518, 13936, 14176, 16952, 21842, 23036, 27872, 29681, 33904, 43684, 46072, 59362, 67808, 72209, 87368, 92144, 118724, 141973, 144418, 174736, 184288, 237448, 283946, 288836, 349472, 385853, 474896, 567892, 577672, 771706, 938717, 949792, 1135784, 1155344, 1543412, 1877434, 2271568, 2310688, 3086824, 3754868, 4543136, 4838003, 6173648, 7509736, 9676006, 12347296, 15019472, 19352012, 30038944, 38704024, 62894039, 77408048, 125788078, 154816096, 251576156, 503152312, 1006304624, 2012609248]

約数ペア:

[(1, 2012609248), (2, 1006304624), (4, 503152312), (8, 251576156), (13, 154816096), (16, 125788078), (26, 77408048), (32, 62894039), (52, 38704024), (67, 30038944), (104, 19352012), (134, 15019472), (163, 12347296), (208, 9676006), (268, 7509736), (326, 6173648), (416, 4838003), (443, 4543136), (536, 3754868), (652, 3086824), (871, 2310688), (886, 2271568), (1072, 1877434), (1304, 1543412), (1742, 1155344), (1772, 1135784), (2119, 949792), (2144, 938717), (2608, 771706), (3484, 577672), (3544, 567892), (4238, 474896), (5216, 385853), (5759, 349472), (6968, 288836), (7088, 283946), (8476, 237448), (10921, 184288), (11518, 174736), (13936, 144418), (14176, 141973), (16952, 118724), (21842, 92144), (23036, 87368), (27872, 72209), (29681, 67808), (33904, 59362), (43684, 46072)]