2100080318

素因数分解:

$2^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{33961}}^1$

素因数の和:34608

約数の個数: 24

約数和(自身を含む): 3670341264

約数和(自身を除く): 1570260946

約数列:

[1, 2, 7, 14, 49, 98, 631, 1262, 4417, 8834, 30919, 33961, 61838, 67922, 237727, 475454, 1664089, 3328178, 21429391, 42858782, 150005737, 300011474, 1050040159, 2100080318]

約数ペア:

[(1, 2100080318), (2, 1050040159), (7, 300011474), (14, 150005737), (49, 42858782), (98, 21429391), (631, 3328178), (1262, 1664089), (4417, 475454), (8834, 237727), (30919, 67922), (33961, 61838)]