1900795182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2215379}}^1$

素因数の和:2215408

約数の個数: 32

約数和(自身を含む): 4466206080

約数和(自身を除く): 2565410898

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2215379, 4430758, 6646137, 13292274, 24369169, 28799927, 48738338, 57599854, 73107507, 86399781, 146215014, 172799562, 316799197, 633598394, 950397591, 1900795182]

約数ペア:

[(1, 1900795182), (2, 950397591), (3, 633598394), (6, 316799197), (11, 172799562), (13, 146215014), (22, 86399781), (26, 73107507), (33, 57599854), (39, 48738338), (66, 28799927), (78, 24369169), (143, 13292274), (286, 6646137), (429, 4430758), (858, 2215379)]