203464411921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1\times {\mathrm{60017}}^1$

素因数の和:61728

約数の個数: 16

約数和(自身を含む): 216208843200

約数和(自身を除く): 12744431279

約数列:

[1, 19, 113, 1579, 2147, 30001, 60017, 178427, 1140323, 3390113, 6781921, 94766843, 128856499, 1800570017, 10708653259, 203464411921]

約数ペア:

[(1, 203464411921), (19, 10708653259), (113, 1800570017), (1579, 128856499), (2147, 94766843), (30001, 6781921), (60017, 3390113), (178427, 1140323)]