19962532

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 35773920

約数和(自身を除く): 15811388

約数列:

[1, 2, 4, 59, 118, 236, 251, 337, 502, 674, 1004, 1348, 14809, 19883, 29618, 39766, 59236, 79532, 84587, 169174, 338348, 4990633, 9981266, 19962532]

約数ペア:

[(1, 19962532), (2, 9981266), (4, 4990633), (59, 338348), (118, 169174), (236, 84587), (251, 79532), (337, 59236), (502, 39766), (674, 29618), (1004, 19883), (1348, 14809)]