2019901226

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{349343}}^1$

素因数の和:349418

約数の個数: 24

約数和(自身を含む): 3584269440

約数和(自身を除く): 1564368214

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 349343, 698686, 2445401, 4890802, 17117807, 20611237, 34235614, 41222474, 144278659, 288557318, 1009950613, 2019901226]

約数ペア:

[(1, 2019901226), (2, 1009950613), (7, 288557318), (14, 144278659), (49, 41222474), (59, 34235614), (98, 20611237), (118, 17117807), (413, 4890802), (826, 2445401), (2891, 698686), (5782, 349343)]