18973938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{186019}}^1$

素因数の和:186041

約数の個数: 16

約数和(自身を含む): 40180320

約数和(自身を除く): 21206382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 186019, 372038, 558057, 1116114, 3162323, 6324646, 9486969, 18973938]

約数ペア:

[(1, 18973938), (2, 9486969), (3, 6324646), (6, 3162323), (17, 1116114), (34, 558057), (51, 372038), (102, 186019)]