1917204516

素因数分解:

$2^2\times 3^2\times {\mathrm{53255681}}^1$

素因数の和:53255691

約数の個数: 18

約数和(自身を含む): 4846267062

約数和(自身を除く): 2929062546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53255681, 106511362, 159767043, 213022724, 319534086, 479301129, 639068172, 958602258, 1917204516]

約数ペア:

[(1, 1917204516), (2, 958602258), (3, 639068172), (4, 479301129), (6, 319534086), (9, 213022724), (12, 159767043), (18, 106511362), (36, 53255681)]