20127598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 30909600

約数和(自身を除く): 10782002

約数列:

[1, 2, 53, 106, 317, 599, 634, 1198, 16801, 31747, 33602, 63494, 189883, 379766, 10063799, 20127598]

約数ペア:

[(1, 20127598), (2, 10063799), (53, 379766), (106, 189883), (317, 63494), (599, 33602), (634, 31747), (1198, 16801)]