19578889752

素因数分解:

$2^3\times 3^1\times {\mathrm{5107}}^1\times {\mathrm{159739}}^1$

素因数の和:164855

約数の個数: 32

約数和(自身を含む): 48957115200

約数和(自身を除く): 29378225448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5107, 10214, 15321, 20428, 30642, 40856, 61284, 122568, 159739, 319478, 479217, 638956, 958434, 1277912, 1916868, 3833736, 815787073, 1631574146, 2447361219, 3263148292, 4894722438, 6526296584, 9789444876, 19578889752]

約数ペア:

[(1, 19578889752), (2, 9789444876), (3, 6526296584), (4, 4894722438), (6, 3263148292), (8, 2447361219), (12, 1631574146), (24, 815787073), (5107, 3833736), (10214, 1916868), (15321, 1277912), (20428, 958434), (30642, 638956), (40856, 479217), (61284, 319478), (122568, 159739)]