20182670497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{12211}}^1$

素因数の和:12421

約数の個数: 32

約数和(自身を含む): 23522070528

約数和(自身を除く): 3339400031

約数列:

[1, 11, 31, 37, 131, 341, 407, 1147, 1441, 4061, 4847, 12211, 12617, 44671, 53317, 134321, 150257, 378541, 451807, 1599641, 1652827, 4163951, 4969877, 14006017, 17596051, 49588871, 59186717, 154066187, 545477581, 651053887, 1834788227, 20182670497]

約数ペア:

[(1, 20182670497), (11, 1834788227), (31, 651053887), (37, 545477581), (131, 154066187), (341, 59186717), (407, 49588871), (1147, 17596051), (1441, 14006017), (4061, 4969877), (4847, 4163951), (12211, 1652827), (12617, 1599641), (44671, 451807), (53317, 378541), (134321, 150257)]