20146996452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1350697}}^1$

素因数の和:1350828

約数の個数: 48

約数和(自身を含む): 51737136192

約数和(自身を除く): 31590139740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 2486, 3729, 4972, 7458, 14916, 1350697, 2701394, 4052091, 5402788, 8104182, 14857667, 16208364, 29715334, 44573001, 59430668, 89146002, 152628761, 178292004, 305257522, 457886283, 610515044, 915772566, 1678916371, 1831545132, 3357832742, 5036749113, 6715665484, 10073498226, 20146996452]

約数ペア:

[(1, 20146996452), (2, 10073498226), (3, 6715665484), (4, 5036749113), (6, 3357832742), (11, 1831545132), (12, 1678916371), (22, 915772566), (33, 610515044), (44, 457886283), (66, 305257522), (113, 178292004), (132, 152628761), (226, 89146002), (339, 59430668), (452, 44573001), (678, 29715334), (1243, 16208364), (1356, 14857667), (2486, 8104182), (3729, 5402788), (4972, 4052091), (7458, 2701394), (14916, 1350697)]