23256620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19709}}^1$

素因数の和:19777

約数の個数: 24

約数和(自身を含む): 49669200

約数和(自身を除く): 26412580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 19709, 39418, 78836, 98545, 197090, 394180, 1162831, 2325662, 4651324, 5814155, 11628310, 23256620]

約数ペア:

[(1, 23256620), (2, 11628310), (4, 5814155), (5, 4651324), (10, 2325662), (20, 1162831), (59, 394180), (118, 197090), (236, 98545), (295, 78836), (590, 39418), (1180, 19709)]