20140185828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{632623}}^1$

素因数の和:633016

約数の個数: 48

約数和(自身を含む): 53848954880

約数和(自身を除く): 33708769052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379, 758, 1137, 1516, 2274, 2653, 4548, 5306, 7959, 10612, 15918, 31836, 632623, 1265246, 1897869, 2530492, 3795738, 4428361, 7591476, 8856722, 13285083, 17713444, 26570166, 53140332, 239764117, 479528234, 719292351, 959056468, 1438584702, 1678348819, 2877169404, 3356697638, 5035046457, 6713395276, 10070092914, 20140185828]

約数ペア:

[(1, 20140185828), (2, 10070092914), (3, 6713395276), (4, 5035046457), (6, 3356697638), (7, 2877169404), (12, 1678348819), (14, 1438584702), (21, 959056468), (28, 719292351), (42, 479528234), (84, 239764117), (379, 53140332), (758, 26570166), (1137, 17713444), (1516, 13285083), (2274, 8856722), (2653, 7591476), (4548, 4428361), (5306, 3795738), (7959, 2530492), (10612, 1897869), (15918, 1265246), (31836, 632623)]