20796850924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2711}}^1\times {\mathrm{3049}}^1$

素因数の和:5818

約数の個数: 48

約数和(自身を含む): 39604420800

約数和(自身を除く): 18807569876

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 2711, 3049, 5422, 6098, 10844, 12196, 46087, 51833, 92174, 100307, 103666, 112813, 184348, 200614, 207332, 225626, 401228, 451252, 1705219, 1917821, 3410438, 3835642, 6820876, 7671284, 8265839, 16531678, 33063356, 140519263, 281038526, 305836043, 562077052, 611672086, 1223344172, 5199212731, 10398425462, 20796850924]

約数ペア:

[(1, 20796850924), (2, 10398425462), (4, 5199212731), (17, 1223344172), (34, 611672086), (37, 562077052), (68, 305836043), (74, 281038526), (148, 140519263), (629, 33063356), (1258, 16531678), (2516, 8265839), (2711, 7671284), (3049, 6820876), (5422, 3835642), (6098, 3410438), (10844, 1917821), (12196, 1705219), (46087, 451252), (51833, 401228), (92174, 225626), (100307, 207332), (103666, 200614), (112813, 184348)]