19003818230

素因数分解:

$2^1\times 5^1\times {\mathrm{8999}}^1\times {\mathrm{211177}}^1$

素因数の和:220183

約数の個数: 16

約数和(自身を含む): 34210836000

約数和(自身を除く): 15207017770

約数列:

[1, 2, 5, 10, 8999, 17998, 44995, 89990, 211177, 422354, 1055885, 2111770, 1900381823, 3800763646, 9501909115, 19003818230]

約数ペア:

[(1, 19003818230), (2, 9501909115), (5, 3800763646), (10, 1900381823), (8999, 2111770), (17998, 1055885), (44995, 422354), (89990, 211177)]