2079857583

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 3248593920

約数和(自身を除く): 1168736337

約数列:

[1, 3, 9, 29, 43, 47, 87, 129, 141, 261, 387, 423, 1247, 1363, 2021, 3741, 3943, 4089, 6063, 11223, 11829, 12267, 18189, 35487, 58609, 114347, 169549, 175827, 185321, 343041, 508647, 527481, 555963, 1029123, 1525941, 1667889, 4916921, 5374309, 7968803, 14750763, 16122927, 23906409, 44252289, 48368781, 71719227, 231095287, 693285861, 2079857583]

約数ペア:

[(1, 2079857583), (3, 693285861), (9, 231095287), (29, 71719227), (43, 48368781), (47, 44252289), (87, 23906409), (129, 16122927), (141, 14750763), (261, 7968803), (387, 5374309), (423, 4916921), (1247, 1667889), (1363, 1525941), (2021, 1029123), (3741, 555963), (3943, 527481), (4089, 508647), (6063, 343041), (11223, 185321), (11829, 175827), (12267, 169549), (18189, 114347), (35487, 58609)]