2056521566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{3847}}^1$

素因数の和:3965

約数の個数: 36

約数和(自身を含む): 3465289464

約数和(自身を除く): 1408767898

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2209, 3847, 4418, 5687, 7694, 11374, 24299, 42317, 48598, 84634, 180809, 267289, 361618, 465487, 534578, 930974, 1988899, 3977798, 8498023, 16996046, 21877889, 43755778, 93478253, 186956506, 1028260783, 2056521566]

約数ペア:

[(1, 2056521566), (2, 1028260783), (11, 186956506), (22, 93478253), (47, 43755778), (94, 21877889), (121, 16996046), (242, 8498023), (517, 3977798), (1034, 1988899), (2209, 930974), (3847, 534578), (4418, 465487), (5687, 361618), (7694, 267289), (11374, 180809), (24299, 84634), (42317, 48598)]