20245800418

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{3517}}^1\times {\mathrm{12043}}^1$

素因数の和:15801

約数の個数: 16

約数和(自身を含む): 30506970240

約数和(自身を除く): 10261169822

約数列:

[1, 2, 239, 478, 3517, 7034, 12043, 24086, 840563, 1681126, 2878277, 5756554, 42355231, 84710462, 10122900209, 20245800418]

約数ペア:

[(1, 20245800418), (2, 10122900209), (239, 84710462), (478, 42355231), (3517, 5756554), (7034, 2878277), (12043, 1681126), (24086, 840563)]