2033152112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{19427}}^1$

素因数の和:19677

約数の個数: 40

約数和(自身を含む): 4085786112

約数和(自身を除く): 2052634000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 844, 1688, 3376, 6541, 13082, 19427, 26164, 38854, 52328, 77708, 104656, 155416, 310832, 602237, 1204474, 2408948, 4099097, 4817896, 8198194, 9635792, 16396388, 32792776, 65585552, 127072007, 254144014, 508288028, 1016576056, 2033152112]

約数ペア:

[(1, 2033152112), (2, 1016576056), (4, 508288028), (8, 254144014), (16, 127072007), (31, 65585552), (62, 32792776), (124, 16396388), (211, 9635792), (248, 8198194), (422, 4817896), (496, 4099097), (844, 2408948), (1688, 1204474), (3376, 602237), (6541, 310832), (13082, 155416), (19427, 104656), (26164, 77708), (38854, 52328)]