19005158544

素因数分解:

$2^4\times 3^1\times {\mathrm{2459}}^1\times {\mathrm{161017}}^1$

素因数の和:163487

約数の個数: 40

約数和(自身を含む): 49116930720

約数和(自身を除く): 30111772176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2459, 4918, 7377, 9836, 14754, 19672, 29508, 39344, 59016, 118032, 161017, 322034, 483051, 644068, 966102, 1288136, 1932204, 2576272, 3864408, 7728816, 395940803, 791881606, 1187822409, 1583763212, 2375644818, 3167526424, 4751289636, 6335052848, 9502579272, 19005158544]

約数ペア:

[(1, 19005158544), (2, 9502579272), (3, 6335052848), (4, 4751289636), (6, 3167526424), (8, 2375644818), (12, 1583763212), (16, 1187822409), (24, 791881606), (48, 395940803), (2459, 7728816), (4918, 3864408), (7377, 2576272), (9836, 1932204), (14754, 1288136), (19672, 966102), (29508, 644068), (39344, 483051), (59016, 322034), (118032, 161017)]