2015671623

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1\times {\mathrm{3797}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 3255220224

約数和(自身を除く): 1239548601

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1487, 3797, 4461, 10409, 11391, 25279, 26579, 31227, 64549, 75837, 79737, 176953, 193647, 451843, 530859, 1355529, 5646139, 16938417, 39522973, 95984363, 118568919, 287953089, 671890541, 2015671623]

約数ペア:

[(1, 2015671623), (3, 671890541), (7, 287953089), (17, 118568919), (21, 95984363), (51, 39522973), (119, 16938417), (357, 5646139), (1487, 1355529), (3797, 530859), (4461, 451843), (10409, 193647), (11391, 176953), (25279, 79737), (26579, 75837), (31227, 64549)]