2010018105

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 3624652800

約数和(自身を除く): 1614634695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 191, 411, 569, 573, 685, 955, 1233, 1707, 1719, 2055, 2845, 2865, 3699, 5121, 5157, 6165, 8535, 8595, 15363, 18495, 25605, 25785, 26167, 76815, 77953, 78501, 108679, 130835, 233859, 235503, 326037, 389765, 392505, 543395, 701577, 706509, 978111, 1169295, 1177515, 1630185, 2104731, 2934333, 3507885, 3532545, 4890555, 10523655, 14671665, 14889023, 44667069, 74445115, 134001207, 223335345, 402003621, 670006035, 2010018105]

約数ペア:

[(1, 2010018105), (3, 670006035), (5, 402003621), (9, 223335345), (15, 134001207), (27, 74445115), (45, 44667069), (135, 14889023), (137, 14671665), (191, 10523655), (411, 4890555), (569, 3532545), (573, 3507885), (685, 2934333), (955, 2104731), (1233, 1630185), (1707, 1177515), (1719, 1169295), (2055, 978111), (2845, 706509), (2865, 701577), (3699, 543395), (5121, 392505), (5157, 389765), (6165, 326037), (8535, 235503), (8595, 233859), (15363, 130835), (18495, 108679), (25605, 78501), (25785, 77953), (26167, 76815)]