1900522671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{422057}}^1$

素因数の和:422158

約数の個数: 16

約数和(自身を含む): 2701171200

約数和(自身を除く): 800648529

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 422057, 1266171, 8019083, 24057249, 33342503, 100027509, 633507557, 1900522671]

約数ペア:

[(1, 1900522671), (3, 633507557), (19, 100027509), (57, 33342503), (79, 24057249), (237, 8019083), (1501, 1266171), (4503, 422057)]