20210820186

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{201307}}^1$

素因数の和:201918

約数の個数: 32

約数和(自身を含む): 41888168640

約数和(自身を除く): 21677348454

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 577, 1154, 1731, 3462, 16733, 33466, 50199, 100398, 201307, 402614, 603921, 1207842, 5837903, 11675806, 17513709, 35027418, 116154139, 232308278, 348462417, 696924834, 3368470031, 6736940062, 10105410093, 20210820186]

約数ペア:

[(1, 20210820186), (2, 10105410093), (3, 6736940062), (6, 3368470031), (29, 696924834), (58, 348462417), (87, 232308278), (174, 116154139), (577, 35027418), (1154, 17513709), (1731, 11675806), (3462, 5837903), (16733, 1207842), (33466, 603921), (50199, 402614), (100398, 201307)]