490771938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4305017}}^1$

素因数の和:4305041

約数の個数: 16

約数和(自身を含む): 1033204320

約数和(自身を除く): 542432382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4305017, 8610034, 12915051, 25830102, 81795323, 163590646, 245385969, 490771938]

約数ペア:

[(1, 490771938), (2, 245385969), (3, 163590646), (6, 81795323), (19, 25830102), (38, 12915051), (57, 8610034), (114, 4305017)]