2690936666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 4574132808

約数和(自身を除く): 1883196142

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 397, 407, 757, 794, 814, 1514, 4367, 4477, 8327, 8734, 8954, 14689, 16654, 28009, 29378, 48037, 56018, 91597, 96074, 161579, 183194, 300529, 308099, 323158, 601058, 616198, 1777369, 3305819, 3389089, 3554738, 6611638, 6778178, 11119573, 22239146, 36364009, 72728018, 122315303, 244630606, 1345468333, 2690936666]

約数ペア:

[(1, 2690936666), (2, 1345468333), (11, 244630606), (22, 122315303), (37, 72728018), (74, 36364009), (121, 22239146), (242, 11119573), (397, 6778178), (407, 6611638), (757, 3554738), (794, 3389089), (814, 3305819), (1514, 1777369), (4367, 616198), (4477, 601058), (8327, 323158), (8734, 308099), (8954, 300529), (14689, 183194), (16654, 161579), (28009, 96074), (29378, 91597), (48037, 56018)]