20220718719

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1\times {\mathrm{1493}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 28078977024

約数和(自身を除く): 7858258305

約数列:

[1, 3, 31, 93, 137, 411, 1063, 1493, 3189, 4247, 4479, 12741, 32953, 46283, 98859, 138849, 145631, 204541, 436893, 613623, 1587059, 4514561, 4761177, 6340771, 13543683, 19022313, 49198829, 147596487, 217427083, 652281249, 6740239573, 20220718719]

約数ペア:

[(1, 20220718719), (3, 6740239573), (31, 652281249), (93, 217427083), (137, 147596487), (411, 49198829), (1063, 19022313), (1493, 13543683), (3189, 6340771), (4247, 4761177), (4479, 4514561), (12741, 1587059), (32953, 613623), (46283, 436893), (98859, 204541), (138849, 145631)]