2012349857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2579}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 2496614400

約数和(自身を除く): 484264543

約数列:

[1, 7, 17, 79, 83, 119, 553, 581, 1343, 1411, 2579, 6557, 9401, 9877, 18053, 43843, 45899, 111469, 203741, 214057, 306901, 780283, 1426187, 1498399, 3463597, 3638969, 16910503, 24245179, 25472783, 118373521, 287478551, 2012349857]

約数ペア:

[(1, 2012349857), (7, 287478551), (17, 118373521), (79, 25472783), (83, 24245179), (119, 16910503), (553, 3638969), (581, 3463597), (1343, 1498399), (1411, 1426187), (2579, 780283), (6557, 306901), (9401, 214057), (9877, 203741), (18053, 111469), (43843, 45899)]