2665431234

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{65609}}^1$

素因数の和:65715

約数の個数: 48

約数和(自身を含む): 6028509240

約数和(自身を除く): 3363078006

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 1098, 2257, 4514, 6771, 13542, 20313, 40626, 65609, 131218, 196827, 393654, 590481, 1180962, 2427533, 4002149, 4855066, 7282599, 8004298, 12006447, 14565198, 21847797, 24012894, 36019341, 43695594, 72038682, 148079513, 296159026, 444238539, 888477078, 1332715617, 2665431234]

約数ペア:

[(1, 2665431234), (2, 1332715617), (3, 888477078), (6, 444238539), (9, 296159026), (18, 148079513), (37, 72038682), (61, 43695594), (74, 36019341), (111, 24012894), (122, 21847797), (183, 14565198), (222, 12006447), (333, 8004298), (366, 7282599), (549, 4855066), (666, 4002149), (1098, 2427533), (2257, 1180962), (4514, 590481), (6771, 393654), (13542, 196827), (20313, 131218), (40626, 65609)]