20182380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336373}}^1$

素因数の和:336385

約数の個数: 24

約数和(自身を含む): 56510832

約数和(自身を除く): 36328452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336373, 672746, 1009119, 1345492, 1681865, 2018238, 3363730, 4036476, 5045595, 6727460, 10091190, 20182380]

約数ペア:

[(1, 20182380), (2, 10091190), (3, 6727460), (4, 5045595), (5, 4036476), (6, 3363730), (10, 2018238), (12, 1681865), (15, 1345492), (20, 1009119), (30, 672746), (60, 336373)]