2033910

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{31}}^1$

素因数の和:62

約数の個数: 72

約数和(自身を含む): 5668416

約数和(自身を除く): 3634506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 729, 810, 837, 930, 1215, 1395, 1458, 1674, 2187, 2430, 2511, 2790, 3645, 4185, 4374, 5022, 6561, 7290, 7533, 8370, 10935, 12555, 13122, 15066, 21870, 22599, 25110, 32805, 37665, 45198, 65610, 67797, 75330, 112995, 135594, 203391, 225990, 338985, 406782, 677970, 1016955, 2033910]

約数ペア:

[(1, 2033910), (2, 1016955), (3, 677970), (5, 406782), (6, 338985), (9, 225990), (10, 203391), (15, 135594), (18, 112995), (27, 75330), (30, 67797), (31, 65610), (45, 45198), (54, 37665), (62, 32805), (81, 25110), (90, 22599), (93, 21870), (135, 15066), (155, 13122), (162, 12555), (186, 10935), (243, 8370), (270, 7533), (279, 7290), (310, 6561), (405, 5022), (465, 4374), (486, 4185), (558, 3645), (729, 2790), (810, 2511), (837, 2430), (930, 2187), (1215, 1674), (1395, 1458)]