2018199105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1149971}}^1$

素因数の和:1149998

約数の個数: 32

約数和(自身を含む): 3863905920

約数和(自身を除く): 1845706815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1149971, 3449913, 5749855, 10349739, 14949623, 17249565, 31049217, 44848869, 51748695, 74748115, 134546607, 155246085, 224244345, 403639821, 672733035, 2018199105]

約数ペア:

[(1, 2018199105), (3, 672733035), (5, 403639821), (9, 224244345), (13, 155246085), (15, 134546607), (27, 74748115), (39, 51748695), (45, 44848869), (65, 31049217), (117, 17249565), (135, 14949623), (195, 10349739), (351, 5749855), (585, 3449913), (1755, 1149971)]