116922580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307691}}^1$

素因数の和:307719

約数の個数: 24

約数和(自身を含む): 258461280

約数和(自身を除く): 141538700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 307691, 615382, 1230764, 1538455, 3076910, 5846129, 6153820, 11692258, 23384516, 29230645, 58461290, 116922580]

約数ペア:

[(1, 116922580), (2, 58461290), (4, 29230645), (5, 23384516), (10, 11692258), (19, 6153820), (20, 5846129), (38, 3076910), (76, 1538455), (95, 1230764), (190, 615382), (380, 307691)]