2584134290

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{218809}}^1$

素因数の和:219997

約数の個数: 16

約数和(自身を含む): 4655401560

約数和(自身を除く): 2071267270

約数列:

[1, 2, 5, 10, 1181, 2362, 5905, 11810, 218809, 437618, 1094045, 2188090, 258413429, 516826858, 1292067145, 2584134290]

約数ペア:

[(1, 2584134290), (2, 1292067145), (5, 516826858), (10, 258413429), (1181, 2188090), (2362, 1094045), (5905, 437618), (11810, 218809)]