20076596752

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{769}}^1\times {\mathrm{8543}}^1$

素因数の和:9511

約数の個数: 40

約数和(自身を含む): 39157493760

約数和(自身を除く): 19080897008

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 769, 1528, 1538, 3056, 3076, 6152, 8543, 12304, 17086, 34172, 68344, 136688, 146879, 293758, 587516, 1175032, 1631713, 2350064, 3263426, 6526852, 6569567, 13053704, 13139134, 26107408, 26278268, 52556536, 105113072, 1254787297, 2509574594, 5019149188, 10038298376, 20076596752]

約数ペア:

[(1, 20076596752), (2, 10038298376), (4, 5019149188), (8, 2509574594), (16, 1254787297), (191, 105113072), (382, 52556536), (764, 26278268), (769, 26107408), (1528, 13139134), (1538, 13053704), (3056, 6569567), (3076, 6526852), (6152, 3263426), (8543, 2350064), (12304, 1631713), (17086, 1175032), (34172, 587516), (68344, 293758), (136688, 146879)]