17960019838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1490953}}^1$

素因数の和:1491291

約数の個数: 16

約数和(自身を含む): 28447402320

約数和(自身を除く): 10487382482

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 1490953, 2981906, 28328107, 56656214, 472632101, 945264202, 8980009919, 17960019838]

約数ペア:

[(1, 17960019838), (2, 8980009919), (19, 945264202), (38, 472632101), (317, 56656214), (634, 28328107), (6023, 2981906), (12046, 1490953)]