1970652796

素因数分解:

$2^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{20149}}^1$

素因数の和:20666

約数の個数: 36

約数和(自身を含む): 4019925000

約数和(自身を除く): 2049272204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 499, 998, 1996, 3493, 6986, 13972, 20149, 24451, 40298, 48902, 80596, 97804, 141043, 282086, 564172, 987301, 1974602, 3949204, 10054351, 20108702, 40217404, 70380457, 140760914, 281521828, 492663199, 985326398, 1970652796]

約数ペア:

[(1, 1970652796), (2, 985326398), (4, 492663199), (7, 281521828), (14, 140760914), (28, 70380457), (49, 40217404), (98, 20108702), (196, 10054351), (499, 3949204), (998, 1974602), (1996, 987301), (3493, 564172), (6986, 282086), (13972, 141043), (20149, 97804), (24451, 80596), (40298, 48902)]