20176392972

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13239103}}^1$

素因数の和:13239237

約数の個数: 24

約数和(自身を含む): 47448948736

約数和(自身を除く): 27272555764

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13239103, 26478206, 39717309, 52956412, 79434618, 158869236, 1681366081, 3362732162, 5044098243, 6725464324, 10088196486, 20176392972]

約数ペア:

[(1, 20176392972), (2, 10088196486), (3, 6725464324), (4, 5044098243), (6, 3362732162), (12, 1681366081), (127, 158869236), (254, 79434618), (381, 52956412), (508, 39717309), (762, 26478206), (1524, 13239103)]