20189165058

素因数分解:

$2^1\times 3^3\times {\mathrm{373873427}}^1$

素因数の和:373873438

約数の個数: 16

約数和(自身を含む): 44864811360

約数和(自身を除く): 24675646302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373873427, 747746854, 1121620281, 2243240562, 3364860843, 6729721686, 10094582529, 20189165058]

約数ペア:

[(1, 20189165058), (2, 10094582529), (3, 6729721686), (6, 3364860843), (9, 2243240562), (18, 1121620281), (27, 747746854), (54, 373873427)]