2086052865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10697707}}^1$

素因数の和:10697728

約数の個数: 16

約数和(自身を含む): 3594429888

約数和(自身を除く): 1508377023

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10697707, 32093121, 53488535, 139070191, 160465605, 417210573, 695350955, 2086052865]

約数ペア:

[(1, 2086052865), (3, 695350955), (5, 417210573), (13, 160465605), (15, 139070191), (39, 53488535), (65, 32093121), (195, 10697707)]