672019970396

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{9011693}}^1$

素因数の和:9011981

約数の個数: 24

約数和(自身を含む): 1194013408224

約数和(自身を除く): 521993437828

約数列:

[1, 2, 4, 103, 181, 206, 362, 412, 724, 18643, 37286, 74572, 9011693, 18023386, 36046772, 928204379, 1631116433, 1856408758, 3262232866, 3712817516, 6524465732, 168004992599, 336009985198, 672019970396]

約数ペア:

[(1, 672019970396), (2, 336009985198), (4, 168004992599), (103, 6524465732), (181, 3712817516), (206, 3262232866), (362, 1856408758), (412, 1631116433), (724, 928204379), (18643, 36046772), (37286, 18023386), (74572, 9011693)]