1940748766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{17321}}^1$

素因数の和:17808

約数の個数: 24

約数和(自身を含む): 3206925792

約数和(自身を除く): 1266177026

約数列:

[1, 2, 11, 22, 121, 242, 463, 926, 5093, 10186, 17321, 34642, 56023, 112046, 190531, 381062, 2095841, 4191682, 8019623, 16039246, 88215853, 176431706, 970374383, 1940748766]

約数ペア:

[(1, 1940748766), (2, 970374383), (11, 176431706), (22, 88215853), (121, 16039246), (242, 8019623), (463, 4191682), (926, 2095841), (5093, 381062), (10186, 190531), (17321, 112046), (34642, 56023)]