2912888232

素因数分解:

$2^3\times 3^2\times {\mathrm{40456781}}^1$

素因数の和:40456793

約数の個数: 24

約数和(自身を含む): 7889072490

約数和(自身を除く): 4976184258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 40456781, 80913562, 121370343, 161827124, 242740686, 323654248, 364111029, 485481372, 728222058, 970962744, 1456444116, 2912888232]

約数ペア:

[(1, 2912888232), (2, 1456444116), (3, 970962744), (4, 728222058), (6, 485481372), (8, 364111029), (9, 323654248), (12, 242740686), (18, 161827124), (24, 121370343), (36, 80913562), (72, 40456781)]