20084156939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{5651}}^1$

素因数の和:6227

約数の個数: 32

約数和(自身を含む): 25347727872

約数和(自身を除く): 5263570933

約数列:

[1, 7, 11, 77, 101, 457, 707, 1111, 3199, 5027, 5651, 7777, 35189, 39557, 46157, 62161, 323099, 435127, 507727, 570751, 2582507, 3554089, 3995257, 6278261, 18077549, 28407577, 43947827, 198853039, 260833207, 1825832449, 2869165277, 20084156939]

約数ペア:

[(1, 20084156939), (7, 2869165277), (11, 1825832449), (77, 260833207), (101, 198853039), (457, 43947827), (707, 28407577), (1111, 18077549), (3199, 6278261), (5027, 3995257), (5651, 3554089), (7777, 2582507), (35189, 570751), (39557, 507727), (46157, 435127), (62161, 323099)]