2017431645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{30367}}^1$

素因数の和:30521

約数の個数: 32

約数和(自身を含む): 3335135232

約数和(自身を除く): 1317703587

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 1545, 4429, 13287, 22145, 30367, 66435, 91101, 151835, 455505, 1305781, 3127801, 3917343, 6528905, 9383403, 15639005, 19586715, 46917015, 134495443, 403486329, 672477215, 2017431645]

約数ペア:

[(1, 2017431645), (3, 672477215), (5, 403486329), (15, 134495443), (43, 46917015), (103, 19586715), (129, 15639005), (215, 9383403), (309, 6528905), (515, 3917343), (645, 3127801), (1545, 1305781), (4429, 455505), (13287, 151835), (22145, 91101), (30367, 66435)]