20185532918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1820813}}^1$

素因数の和:1821079

約数の個数: 16

約数和(自身を含む): 31725863136

約数和(自身を除く): 11540330218

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 1820813, 3641626, 41878699, 83757398, 438815933, 877631866, 10092766459, 20185532918]

約数ペア:

[(1, 20185532918), (2, 10092766459), (23, 877631866), (46, 438815933), (241, 83757398), (482, 41878699), (5543, 3641626), (11086, 1820813)]