20125945294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2352811}}^1$

素因数の和:2352880

約数の個数: 32

約数和(自身を含む): 37946151936

約数和(自身を除く): 17820206642

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 2352811, 4705622, 16469677, 30586543, 32939354, 61173086, 110582117, 214105801, 221164234, 428211602, 774074819, 1437567521, 1548149638, 2875135042, 10062972647, 20125945294]

約数ペア:

[(1, 20125945294), (2, 10062972647), (7, 2875135042), (13, 1548149638), (14, 1437567521), (26, 774074819), (47, 428211602), (91, 221164234), (94, 214105801), (182, 110582117), (329, 61173086), (611, 32939354), (658, 30586543), (1222, 16469677), (4277, 4705622), (8554, 2352811)]