20836279295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1741}}^1\times {\mathrm{1823}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 27224031744

約数和(自身を除く): 6387752449

約数列:

[1, 5, 13, 65, 101, 505, 1313, 1741, 1823, 6565, 8705, 9115, 22633, 23699, 113165, 118495, 175841, 184123, 879205, 920615, 2285933, 2393599, 3173843, 11429665, 11967995, 15869215, 41259959, 206299795, 320558143, 1602790715, 4167255859, 20836279295]

約数ペア:

[(1, 20836279295), (5, 4167255859), (13, 1602790715), (65, 320558143), (101, 206299795), (505, 41259959), (1313, 15869215), (1741, 11967995), (1823, 11429665), (6565, 3173843), (8705, 2393599), (9115, 2285933), (22633, 920615), (23699, 879205), (113165, 184123), (118495, 175841)]