20962380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349373}}^1$

素因数の和:349385

約数の個数: 24

約数和(自身を含む): 58694832

約数和(自身を除く): 37732452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349373, 698746, 1048119, 1397492, 1746865, 2096238, 3493730, 4192476, 5240595, 6987460, 10481190, 20962380]

約数ペア:

[(1, 20962380), (2, 10481190), (3, 6987460), (4, 5240595), (5, 4192476), (6, 3493730), (10, 2096238), (12, 1746865), (15, 1397492), (20, 1048119), (30, 698746), (60, 349373)]