2018013470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18345577}}^1$

素因数の和:18345595

約数の個数: 16

約数和(自身を含む): 3962644848

約数和(自身を除く): 1944631378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18345577, 36691154, 91727885, 183455770, 201801347, 403602694, 1009006735, 2018013470]

約数ペア:

[(1, 2018013470), (2, 1009006735), (5, 403602694), (10, 201801347), (11, 183455770), (22, 91727885), (55, 36691154), (110, 18345577)]