2023891938

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{7639}}^1$

素因数の和:8047

約数の個数: 48

約数和(自身を含む): 4505155200

約数和(自身を除く): 2481263262

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 359, 369, 718, 738, 1077, 2154, 3231, 6462, 7639, 14719, 15278, 22917, 29438, 44157, 45834, 68751, 88314, 132471, 137502, 264942, 313199, 626398, 939597, 1879194, 2742401, 2818791, 5484802, 5637582, 8227203, 16454406, 24681609, 49363218, 112438441, 224876882, 337315323, 674630646, 1011945969, 2023891938]

約数ペア:

[(1, 2023891938), (2, 1011945969), (3, 674630646), (6, 337315323), (9, 224876882), (18, 112438441), (41, 49363218), (82, 24681609), (123, 16454406), (246, 8227203), (359, 5637582), (369, 5484802), (718, 2818791), (738, 2742401), (1077, 1879194), (2154, 939597), (3231, 626398), (6462, 313199), (7639, 264942), (14719, 137502), (15278, 132471), (22917, 88314), (29438, 68751), (44157, 45834)]