1885408001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 2173560480

約数和(自身を除く): 288152479

約数列:

[1, 17, 29, 37, 41, 493, 629, 697, 1073, 1189, 1517, 2521, 18241, 20213, 25789, 42857, 43993, 73109, 93277, 103361, 747881, 1242853, 1585709, 1757137, 2705033, 2997469, 3824357, 45985561, 50956973, 65014069, 110906353, 1885408001]

約数ペア:

[(1, 1885408001), (17, 110906353), (29, 65014069), (37, 50956973), (41, 45985561), (493, 3824357), (629, 2997469), (697, 2705033), (1073, 1757137), (1189, 1585709), (1517, 1242853), (2521, 747881), (18241, 103361), (20213, 93277), (25789, 73109), (42857, 43993)]