1856243330

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{180043}}^1$

素因数の和:181081

約数の個数: 16

約数和(自身を含む): 3344497344

約数和(自身を除く): 1488254014

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 180043, 360086, 900215, 1800430, 185624333, 371248666, 928121665, 1856243330]

約数ペア:

[(1, 1856243330), (2, 928121665), (5, 371248666), (10, 185624333), (1031, 1800430), (2062, 900215), (5155, 360086), (10310, 180043)]