2018035305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313603}}^1$

素因数の和:313638

約数の個数: 48

約数和(自身を含む): 4109466816

約数和(自身を除く): 2091431511

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 313603, 940809, 1568015, 2822427, 3449633, 4076839, 4704045, 10348899, 12230517, 14112135, 17248165, 20384195, 31046697, 36691551, 44845229, 51744495, 61152585, 134535687, 155233485, 183457755, 224226145, 403607061, 672678435, 2018035305]

約数ペア:

[(1, 2018035305), (3, 672678435), (5, 403607061), (9, 224226145), (11, 183457755), (13, 155233485), (15, 134535687), (33, 61152585), (39, 51744495), (45, 44845229), (55, 36691551), (65, 31046697), (99, 20384195), (117, 17248165), (143, 14112135), (165, 12230517), (195, 10348899), (429, 4704045), (495, 4076839), (585, 3449633), (715, 2822427), (1287, 1568015), (2145, 940809), (6435, 313603)]