31385498064

素因数分解:

$2^4\times 3^1\times {\mathrm{653864543}}^1$

素因数の和:653864554

約数の個数: 20

約数和(自身を含む): 81079203456

約数和(自身を除く): 49693705392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653864543, 1307729086, 1961593629, 2615458172, 3923187258, 5230916344, 7846374516, 10461832688, 15692749032, 31385498064]

約数ペア:

[(1, 31385498064), (2, 15692749032), (3, 10461832688), (4, 7846374516), (6, 5230916344), (8, 3923187258), (12, 2615458172), (16, 1961593629), (24, 1307729086), (48, 653864543)]