20140948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2753}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 37013760

約数和(自身を除く): 16872812

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 2753, 3658, 5506, 7316, 11012, 85343, 162427, 170686, 324854, 341372, 649708, 5035237, 10070474, 20140948]

約数ペア:

[(1, 20140948), (2, 10070474), (4, 5035237), (31, 649708), (59, 341372), (62, 324854), (118, 170686), (124, 162427), (236, 85343), (1829, 11012), (2753, 7316), (3658, 5506)]