20227959916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3978749}}^1$

素因数の和:3978825

約数の個数: 24

約数和(自身を含む): 37432080000

約数和(自身を除く): 17204120084

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 3978749, 7957498, 15914996, 123341219, 163128709, 246682438, 326257418, 493364876, 652514836, 5056989979, 10113979958, 20227959916]

約数ペア:

[(1, 20227959916), (2, 10113979958), (4, 5056989979), (31, 652514836), (41, 493364876), (62, 326257418), (82, 246682438), (124, 163128709), (164, 123341219), (1271, 15914996), (2542, 7957498), (5084, 3978749)]