2016551696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{49757}}^1$

素因数の和:49931

約数の個数: 40

約数和(自身を含む): 4164744600

約数和(自身を除く): 2148192904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 5066, 10132, 20264, 40528, 49757, 99514, 199028, 398056, 796112, 845869, 1691738, 3383476, 6766952, 7413793, 13533904, 14827586, 29655172, 59310344, 118620688, 126034481, 252068962, 504137924, 1008275848, 2016551696]

約数ペア:

[(1, 2016551696), (2, 1008275848), (4, 504137924), (8, 252068962), (16, 126034481), (17, 118620688), (34, 59310344), (68, 29655172), (136, 14827586), (149, 13533904), (272, 7413793), (298, 6766952), (596, 3383476), (1192, 1691738), (2384, 845869), (2533, 796112), (5066, 398056), (10132, 199028), (20264, 99514), (40528, 49757)]