942205820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2479489}}^1$

素因数の和:2479517

約数の個数: 24

約数和(自身を含む): 2082771600

約数和(自身を除く): 1140565780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2479489, 4958978, 9917956, 12397445, 24794890, 47110291, 49589780, 94220582, 188441164, 235551455, 471102910, 942205820]

約数ペア:

[(1, 942205820), (2, 471102910), (4, 235551455), (5, 188441164), (10, 94220582), (19, 49589780), (20, 47110291), (38, 24794890), (76, 12397445), (95, 9917956), (190, 4958978), (380, 2479489)]