8883260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 19921440

約数和(自身を除く): 11038180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 241, 380, 388, 482, 485, 964, 970, 1205, 1843, 1940, 2410, 3686, 4579, 4820, 7372, 9158, 9215, 18316, 18430, 22895, 23377, 36860, 45790, 46754, 91580, 93508, 116885, 233770, 444163, 467540, 888326, 1776652, 2220815, 4441630, 8883260]

約数ペア:

[(1, 8883260), (2, 4441630), (4, 2220815), (5, 1776652), (10, 888326), (19, 467540), (20, 444163), (38, 233770), (76, 116885), (95, 93508), (97, 91580), (190, 46754), (194, 45790), (241, 36860), (380, 23377), (388, 22895), (482, 18430), (485, 18316), (964, 9215), (970, 9158), (1205, 7372), (1843, 4820), (1940, 4579), (2410, 3686)]