20086689704

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2927}}^1\times {\mathrm{8017}}^1$

素因数の和:11057

約数の個数: 32

約数和(自身を含む): 38032260480

約数和(自身を除く): 17945570776

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2927, 5854, 8017, 11708, 16034, 23416, 32068, 64136, 313189, 626378, 857819, 1252756, 1715638, 2505512, 3431276, 6862552, 23465759, 46931518, 93863036, 187726072, 2510836213, 5021672426, 10043344852, 20086689704]

約数ペア:

[(1, 20086689704), (2, 10043344852), (4, 5021672426), (8, 2510836213), (107, 187726072), (214, 93863036), (428, 46931518), (856, 23465759), (2927, 6862552), (5854, 3431276), (8017, 2505512), (11708, 1715638), (16034, 1252756), (23416, 857819), (32068, 626378), (64136, 313189)]