19142901002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{445619}}^1$

素因数の和:446125

約数の個数: 16

約数和(自身を含む): 29389530240

約数和(自身を除く): 10246629238

約数列:

[1, 2, 47, 94, 457, 914, 21479, 42958, 445619, 891238, 20944093, 41888186, 203647883, 407295766, 9571450501, 19142901002]

約数ペア:

[(1, 19142901002), (2, 9571450501), (47, 407295766), (94, 203647883), (457, 41888186), (914, 20944093), (21479, 891238), (42958, 445619)]