20117164034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{4001}}^1$

素因数の和:4367

約数の個数: 48

約数和(自身を含む): 33724373760

約数和(自身を除く): 13607209726

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 263, 526, 869, 1738, 2893, 4001, 5786, 8002, 9559, 19118, 20777, 31823, 41554, 44011, 63646, 88022, 228547, 316079, 457094, 484121, 632158, 968242, 1052263, 2104526, 2514017, 3476869, 5028034, 6953738, 11574893, 23149786, 38245559, 76491118, 83128777, 127323823, 166257554, 254647646, 914416547, 1828833094, 10058582017, 20117164034]

約数ペア:

[(1, 20117164034), (2, 10058582017), (11, 1828833094), (22, 914416547), (79, 254647646), (121, 166257554), (158, 127323823), (242, 83128777), (263, 76491118), (526, 38245559), (869, 23149786), (1738, 11574893), (2893, 6953738), (4001, 5028034), (5786, 3476869), (8002, 2514017), (9559, 2104526), (19118, 1052263), (20777, 968242), (31823, 632158), (41554, 484121), (44011, 457094), (63646, 316079), (88022, 228547)]