1836707540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{3547}}^1$

素因数の和:5096

約数の個数: 48

約数和(自身を含む): 4087806912

約数和(自身を除く): 2251099372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1523, 3046, 3547, 6092, 7094, 7615, 14188, 15230, 17735, 25891, 30460, 35470, 51782, 60299, 70940, 103564, 120598, 129455, 241196, 258910, 301495, 517820, 602990, 1205980, 5402081, 10804162, 21608324, 27010405, 54020810, 91835377, 108041620, 183670754, 367341508, 459176885, 918353770, 1836707540]

約数ペア:

[(1, 1836707540), (2, 918353770), (4, 459176885), (5, 367341508), (10, 183670754), (17, 108041620), (20, 91835377), (34, 54020810), (68, 27010405), (85, 21608324), (170, 10804162), (340, 5402081), (1523, 1205980), (3046, 602990), (3547, 517820), (6092, 301495), (7094, 258910), (7615, 241196), (14188, 129455), (15230, 120598), (17735, 103564), (25891, 70940), (30460, 60299), (35470, 51782)]