20188802382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3226079}}^1$

素因数の和:3226240

約数の個数: 32

約数和(自身を含む): 46455552000

約数和(自身を除く): 26266749618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 3226079, 6452158, 9678237, 19356474, 22582553, 45165106, 67747659, 135495318, 480685771, 961371542, 1442057313, 2884114626, 3364800397, 6729600794, 10094401191, 20188802382]

約数ペア:

[(1, 20188802382), (2, 10094401191), (3, 6729600794), (6, 3364800397), (7, 2884114626), (14, 1442057313), (21, 961371542), (42, 480685771), (149, 135495318), (298, 67747659), (447, 45165106), (894, 22582553), (1043, 19356474), (2086, 9678237), (3129, 6452158), (6258, 3226079)]