1999152410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{299723}}^1$

素因数の和:299782

約数の個数: 32

約数和(自身を含む): 3884423040

約数和(自身を除く): 1885270630

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 299723, 599446, 1498615, 2997230, 6893629, 8691967, 13787258, 17383934, 34468145, 43459835, 68936290, 86919670, 199915241, 399830482, 999576205, 1999152410]

約数ペア:

[(1, 1999152410), (2, 999576205), (5, 399830482), (10, 199915241), (23, 86919670), (29, 68936290), (46, 43459835), (58, 34468145), (115, 17383934), (145, 13787258), (230, 8691967), (290, 6893629), (667, 2997230), (1334, 1498615), (3335, 599446), (6670, 299723)]