2100080053438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{106268599}}^1$

素因数の和:106268883

約数の個数: 16

約数和(自身を含む): 3240342151200

約数和(自身を除く): 1140262097762

約数列:

[1, 2, 41, 82, 241, 482, 9881, 19762, 106268599, 212537198, 4357012559, 8714025118, 25610732359, 51221464718, 1050040026719, 2100080053438]

約数ペア:

[(1, 2100080053438), (2, 1050040026719), (41, 51221464718), (82, 25610732359), (241, 8714025118), (482, 4357012559), (9881, 212537198), (19762, 106268599)]