1900386050

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{369007}}^1$

素因数の和:369122

約数の個数: 24

約数和(自身を含む): 3569045376

約数和(自身を除く): 1668659326

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 369007, 738014, 1845035, 3690070, 9225175, 18450350, 38007721, 76015442, 190038605, 380077210, 950193025, 1900386050]

約数ペア:

[(1, 1900386050), (2, 950193025), (5, 380077210), (10, 190038605), (25, 76015442), (50, 38007721), (103, 18450350), (206, 9225175), (515, 3690070), (1030, 1845035), (2575, 738014), (5150, 369007)]