2445492018

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3111313}}^1$

素因数の和:3111449

約数の個数: 16

約数和(自身を含む): 4928321376

約数和(自身を除く): 2482829358

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3111313, 6222626, 9333939, 18667878, 407582003, 815164006, 1222746009, 2445492018]

約数ペア:

[(1, 2445492018), (2, 1222746009), (3, 815164006), (6, 407582003), (131, 18667878), (262, 9333939), (393, 6222626), (786, 3111313)]