20173055604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3007313}}^1$

素因数の和:3007376

約数の個数: 48

約数和(自身を含む): 51870151872

約数和(自身を除く): 31697096268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 3007313, 6014626, 9021939, 12029252, 18043878, 36087756, 39095069, 78190138, 117285207, 129314459, 156380276, 234570414, 258628918, 387943377, 469140828, 517257836, 775886754, 1551773508, 1681087967, 3362175934, 5043263901, 6724351868, 10086527802, 20173055604]

約数ペア:

[(1, 20173055604), (2, 10086527802), (3, 6724351868), (4, 5043263901), (6, 3362175934), (12, 1681087967), (13, 1551773508), (26, 775886754), (39, 517257836), (43, 469140828), (52, 387943377), (78, 258628918), (86, 234570414), (129, 156380276), (156, 129314459), (172, 117285207), (258, 78190138), (516, 39095069), (559, 36087756), (1118, 18043878), (1677, 12029252), (2236, 9021939), (3354, 6014626), (6708, 3007313)]