486540140

素因数分解:

$2^2\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{6053}}^1$

素因数の和:10081

約数の個数: 24

約数和(自身を含む): 1022157360

約数和(自身を除く): 535617220

約数列:

[1, 2, 4, 5, 10, 20, 4019, 6053, 8038, 12106, 16076, 20095, 24212, 30265, 40190, 60530, 80380, 121060, 24327007, 48654014, 97308028, 121635035, 243270070, 486540140]

約数ペア:

[(1, 486540140), (2, 243270070), (4, 121635035), (5, 97308028), (10, 48654014), (20, 24327007), (4019, 121060), (6053, 80380), (8038, 60530), (12106, 40190), (16076, 30265), (20095, 24212)]