19707015334

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{634523}}^1$

素因数の和:634871

約数の個数: 16

約数和(自身を含む): 30221109072

約数和(自身を除く): 10514093738

約数列:

[1, 2, 53, 106, 293, 586, 15529, 31058, 634523, 1269046, 33629719, 67259438, 185915239, 371830478, 9853507667, 19707015334]

約数ペア:

[(1, 19707015334), (2, 9853507667), (53, 371830478), (106, 185915239), (293, 67259438), (586, 33629719), (15529, 1269046), (31058, 634523)]