1920950084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{428401}}^1$

素因数の和:428483

約数の個数: 24

約数和(自身を含む): 3598576800

約数和(自身を除く): 1677626716

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 428401, 856802, 1713604, 8139619, 16279238, 25275659, 32558476, 50551318, 101102636, 480237521, 960475042, 1920950084]

約数ペア:

[(1, 1920950084), (2, 960475042), (4, 480237521), (19, 101102636), (38, 50551318), (59, 32558476), (76, 25275659), (118, 16279238), (236, 8139619), (1121, 1713604), (2242, 856802), (4484, 428401)]