2490034642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1\times {\mathrm{15299}}^1$

素因数の和:20105

約数の個数: 16

約数和(自身を含む): 3955845600

約数和(自身を除く): 1465810958

約数列:

[1, 2, 17, 34, 4787, 9574, 15299, 30598, 81379, 162758, 260083, 520166, 73236313, 146472626, 1245017321, 2490034642]

約数ペア:

[(1, 2490034642), (2, 1245017321), (17, 146472626), (34, 73236313), (4787, 520166), (9574, 260083), (15299, 162758), (30598, 81379)]