20602224

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1014

約数の個数: 60

約数和(自身を含む): 58061016

約数和(自身を除く): 37458792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 827, 1038, 1384, 1557, 1654, 2076, 2481, 2768, 3114, 3308, 4152, 4962, 6228, 6616, 7443, 8304, 9924, 12456, 13232, 14886, 19848, 24912, 29772, 39696, 59544, 119088, 143071, 286142, 429213, 572284, 858426, 1144568, 1287639, 1716852, 2289136, 2575278, 3433704, 5150556, 6867408, 10301112, 20602224]

約数ペア:

[(1, 20602224), (2, 10301112), (3, 6867408), (4, 5150556), (6, 3433704), (8, 2575278), (9, 2289136), (12, 1716852), (16, 1287639), (18, 1144568), (24, 858426), (36, 572284), (48, 429213), (72, 286142), (144, 143071), (173, 119088), (346, 59544), (519, 39696), (692, 29772), (827, 24912), (1038, 19848), (1384, 14886), (1557, 13232), (1654, 12456), (2076, 9924), (2481, 8304), (2768, 7443), (3114, 6616), (3308, 6228), (4152, 4962)]