20290410726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7949}}^1\times {\mathrm{22391}}^1$

素因数の和:30364

約数の個数: 32

約数和(自身を含む): 42723936000

約数和(自身を除く): 22433525274

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 7949, 15898, 22391, 23847, 44782, 47694, 67173, 134346, 151031, 302062, 425429, 453093, 850858, 906186, 1276287, 2552574, 177986059, 355972118, 533958177, 1067916354, 3381735121, 6763470242, 10145205363, 20290410726]

約数ペア:

[(1, 20290410726), (2, 10145205363), (3, 6763470242), (6, 3381735121), (19, 1067916354), (38, 533958177), (57, 355972118), (114, 177986059), (7949, 2552574), (15898, 1276287), (22391, 906186), (23847, 850858), (44782, 453093), (47694, 425429), (67173, 302062), (134346, 151031)]