20188006059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197347}}^1$

素因数の和:197467

約数の個数: 32

約数和(自身を含む): 30148459264

約数和(自身を除く): 9960453205

約数列:

[1, 3, 13, 39, 43, 61, 129, 183, 559, 793, 1677, 2379, 2623, 7869, 34099, 102297, 197347, 592041, 2565511, 7696533, 8485921, 12038167, 25457763, 36114501, 110316973, 156496171, 330950919, 469488513, 517641181, 1552923543, 6729335353, 20188006059]

約数ペア:

[(1, 20188006059), (3, 6729335353), (13, 1552923543), (39, 517641181), (43, 469488513), (61, 330950919), (129, 156496171), (183, 110316973), (559, 36114501), (793, 25457763), (1677, 12038167), (2379, 8485921), (2623, 7696533), (7869, 2565511), (34099, 592041), (102297, 197347)]