418829198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{11351}}^1$

素因数の和:12343

約数の個数: 16

約数和(自身を含む): 662048640

約数和(自身を除く): 243219442

約数列:

[1, 2, 19, 38, 971, 1942, 11351, 18449, 22702, 36898, 215669, 431338, 11021821, 22043642, 209414599, 418829198]

約数ペア:

[(1, 418829198), (2, 209414599), (19, 22043642), (38, 11021821), (971, 431338), (1942, 215669), (11351, 36898), (18449, 22702)]