2021490370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1\times {\mathrm{3469}}^1$

素因数の和:6562

約数の個数: 32

約数和(自身を含む): 3832545600

約数和(自身を除く): 1811055230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3067, 3469, 6134, 6938, 15335, 17345, 30670, 34690, 58273, 65911, 116546, 131822, 291365, 329555, 582730, 659110, 10639423, 21278846, 53197115, 106394230, 202149037, 404298074, 1010745185, 2021490370]

約数ペア:

[(1, 2021490370), (2, 1010745185), (5, 404298074), (10, 202149037), (19, 106394230), (38, 53197115), (95, 21278846), (190, 10639423), (3067, 659110), (3469, 582730), (6134, 329555), (6938, 291365), (15335, 131822), (17345, 116546), (30670, 65911), (34690, 58273)]