20174780153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{31799}}^1$

素因数の和:32368

約数の個数: 16

約数和(自身を含む): 22222857600

約数和(自身を除く): 2048077447

約数列:

[1, 11, 137, 421, 1507, 4631, 31799, 57677, 349789, 634447, 4356463, 13387379, 47921093, 147261169, 1834070923, 20174780153]

約数ペア:

[(1, 20174780153), (11, 1834070923), (137, 147261169), (421, 47921093), (1507, 13387379), (4631, 4356463), (31799, 634447), (57677, 349789)]