1966330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 3654144

約数和(自身を除く): 1687814

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6343, 12686, 31715, 63430, 196633, 393266, 983165, 1966330]

約数ペア:

[(1, 1966330), (2, 983165), (5, 393266), (10, 196633), (31, 63430), (62, 31715), (155, 12686), (310, 6343)]