484382020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2309}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 1079250480

約数和(自身を除く): 594868460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 617, 1234, 2309, 2468, 3085, 4618, 6170, 9236, 10489, 11545, 12340, 20978, 23090, 39253, 41956, 46180, 52445, 78506, 104890, 157012, 196265, 209780, 392530, 785060, 1424653, 2849306, 5698612, 7123265, 14246530, 24219101, 28493060, 48438202, 96876404, 121095505, 242191010, 484382020]

約数ペア:

[(1, 484382020), (2, 242191010), (4, 121095505), (5, 96876404), (10, 48438202), (17, 28493060), (20, 24219101), (34, 14246530), (68, 7123265), (85, 5698612), (170, 2849306), (340, 1424653), (617, 785060), (1234, 392530), (2309, 209780), (2468, 196265), (3085, 157012), (4618, 104890), (6170, 78506), (9236, 52445), (10489, 46180), (11545, 41956), (12340, 39253), (20978, 23090)]