8520215038

素因数分解:

$2^1\times {\mathrm{1319}}^1\times {\mathrm{1637}}^1\times {\mathrm{1973}}^1$

素因数の和:4931

約数の個数: 16

約数和(自身を含む): 12804311520

約数和(自身を除く): 4284096482

約数列:

[1, 2, 1319, 1637, 1973, 2638, 3274, 3946, 2159203, 2602387, 3229801, 4318406, 5204774, 6459602, 4260107519, 8520215038]

約数ペア:

[(1, 8520215038), (2, 4260107519), (1319, 6459602), (1637, 5204774), (1973, 4318406), (2638, 3229801), (3274, 2602387), (3946, 2159203)]