2012168275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151007}}^1$

素因数の和:151071

約数の個数: 24

約数和(自身を含む): 2752573824

約数和(自身を除く): 740405549

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 151007, 755035, 1963091, 3775175, 6191287, 9815455, 30956435, 49077275, 80486731, 154782175, 402433655, 2012168275]

約数ペア:

[(1, 2012168275), (5, 402433655), (13, 154782175), (25, 80486731), (41, 49077275), (65, 30956435), (205, 9815455), (325, 6191287), (533, 3775175), (1025, 1963091), (2665, 755035), (13325, 151007)]