2016693640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{133733}}^1$

素因数の和:133786

約数の個数: 64

約数和(自身を含む): 5055145200

約数和(自身を除く): 3038451560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 133733, 267466, 534932, 668665, 1069864, 1337330, 1738529, 2674660, 3477058, 3878257, 5349320, 6954116, 7756514, 8692645, 13908232, 15513028, 17385290, 19391285, 31026056, 34770580, 38782570, 50417341, 69541160, 77565140, 100834682, 155130280, 201669364, 252086705, 403338728, 504173410, 1008346820, 2016693640]

約数ペア:

[(1, 2016693640), (2, 1008346820), (4, 504173410), (5, 403338728), (8, 252086705), (10, 201669364), (13, 155130280), (20, 100834682), (26, 77565140), (29, 69541160), (40, 50417341), (52, 38782570), (58, 34770580), (65, 31026056), (104, 19391285), (116, 17385290), (130, 15513028), (145, 13908232), (232, 8692645), (260, 7756514), (290, 6954116), (377, 5349320), (520, 3878257), (580, 3477058), (754, 2674660), (1160, 1738529), (1508, 1337330), (1885, 1069864), (3016, 668665), (3770, 534932), (7540, 267466), (15080, 133733)]