20397324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58613}}^1$

素因数の和:58649

約数の個数: 24

約数和(自身を含む): 49235760

約数和(自身を除く): 28838436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58613, 117226, 175839, 234452, 351678, 703356, 1699777, 3399554, 5099331, 6799108, 10198662, 20397324]

約数ペア:

[(1, 20397324), (2, 10198662), (3, 6799108), (4, 5099331), (6, 3399554), (12, 1699777), (29, 703356), (58, 351678), (87, 234452), (116, 175839), (174, 117226), (348, 58613)]