18922938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{185519}}^1$

素因数の和:185541

約数の個数: 16

約数和(自身を含む): 40072320

約数和(自身を除く): 21149382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 185519, 371038, 556557, 1113114, 3153823, 6307646, 9461469, 18922938]

約数ペア:

[(1, 18922938), (2, 9461469), (3, 6307646), (6, 3153823), (17, 1113114), (34, 556557), (51, 371038), (102, 185519)]