20172405614

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{741469}}^1$

素因数の和:741755

約数の個数: 16

約数和(自身を含む): 30892606080

約数和(自身を除く): 10720200466

約数列:

[1, 2, 61, 122, 223, 446, 13603, 27206, 741469, 1482938, 45229609, 90459218, 165347587, 330695174, 10086202807, 20172405614]

約数ペア:

[(1, 20172405614), (2, 10086202807), (61, 330695174), (122, 165347587), (223, 90459218), (446, 45229609), (13603, 1482938), (27206, 741469)]