2017394312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13272331}}^1$

素因数の和:13272356

約数の個数: 16

約数和(自身を含む): 3981699600

約数和(自身を除く): 1964305288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13272331, 26544662, 53089324, 106178648, 252174289, 504348578, 1008697156, 2017394312]

約数ペア:

[(1, 2017394312), (2, 1008697156), (4, 504348578), (8, 252174289), (19, 106178648), (38, 53089324), (76, 26544662), (152, 13272331)]