2016129050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27449}}^1$

素因数の和:27587

約数の個数: 48

約数和(自身を含む): 4074348600

約数和(自身を除く): 2058219550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 1130, 1469, 2825, 2938, 5650, 7345, 14690, 27449, 36725, 54898, 73450, 137245, 274490, 356837, 686225, 713674, 1372450, 1784185, 3101737, 3568370, 6203474, 8920925, 15508685, 17841850, 31017370, 40322581, 77543425, 80645162, 155086850, 201612905, 403225810, 1008064525, 2016129050]

約数ペア:

[(1, 2016129050), (2, 1008064525), (5, 403225810), (10, 201612905), (13, 155086850), (25, 80645162), (26, 77543425), (50, 40322581), (65, 31017370), (113, 17841850), (130, 15508685), (226, 8920925), (325, 6203474), (565, 3568370), (650, 3101737), (1130, 1784185), (1469, 1372450), (2825, 713674), (2938, 686225), (5650, 356837), (7345, 274490), (14690, 137245), (27449, 73450), (36725, 54898)]