20185209934

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1\times {\mathrm{42571}}^1$

素因数の和:43575

約数の個数: 16

約数和(自身を含む): 30406625280

約数和(自身を除く): 10221415346

約数列:

[1, 2, 383, 619, 766, 1238, 42571, 85142, 237077, 474154, 16304693, 26351449, 32609386, 52702898, 10092604967, 20185209934]

約数ペア:

[(1, 20185209934), (2, 10092604967), (383, 52702898), (619, 32609386), (766, 26351449), (1238, 16304693), (42571, 474154), (85142, 237077)]