19303370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 36073728

約数和(自身を除く): 16770358

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 613, 670, 1226, 3065, 3149, 6130, 6298, 15745, 28811, 31490, 41071, 57622, 82142, 144055, 205355, 288110, 410710, 1930337, 3860674, 9651685, 19303370]

約数ペア:

[(1, 19303370), (2, 9651685), (5, 3860674), (10, 1930337), (47, 410710), (67, 288110), (94, 205355), (134, 144055), (235, 82142), (335, 57622), (470, 41071), (613, 31490), (670, 28811), (1226, 15745), (3065, 6298), (3149, 6130)]