20073090618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7019}}^1\times {\mathrm{22697}}^1$

素因数の和:29731

約数の個数: 48

約数和(自身を含む): 49714067520

約数和(自身を除く): 29640976902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7019, 14038, 21057, 22697, 42114, 45394, 49133, 63171, 68091, 98266, 126342, 136182, 147399, 158879, 204273, 294798, 317758, 408546, 442197, 476637, 884394, 953274, 1429911, 2859822, 159310243, 318620486, 477930729, 955861458, 1115171701, 1433792187, 2230343402, 2867584374, 3345515103, 6691030206, 10036545309, 20073090618]

約数ペア:

[(1, 20073090618), (2, 10036545309), (3, 6691030206), (6, 3345515103), (7, 2867584374), (9, 2230343402), (14, 1433792187), (18, 1115171701), (21, 955861458), (42, 477930729), (63, 318620486), (126, 159310243), (7019, 2859822), (14038, 1429911), (21057, 953274), (22697, 884394), (42114, 476637), (45394, 442197), (49133, 408546), (63171, 317758), (68091, 294798), (98266, 204273), (126342, 158879), (136182, 147399)]