2019425912

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{154769}}^1$

素因数の和:155015

約数の個数: 32

約数和(自身を含む): 4345941600

約数和(自身を除く): 2326515688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 13048, 154769, 309538, 619076, 1083383, 1238152, 2166766, 4333532, 8667064, 36061177, 72122354, 144244708, 252428239, 288489416, 504856478, 1009712956, 2019425912]

約数ペア:

[(1, 2019425912), (2, 1009712956), (4, 504856478), (7, 288489416), (8, 252428239), (14, 144244708), (28, 72122354), (56, 36061177), (233, 8667064), (466, 4333532), (932, 2166766), (1631, 1238152), (1864, 1083383), (3262, 619076), (6524, 309538), (13048, 154769)]