2019939626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{31121}}^1$

素因数の和:31246

約数の個数: 32

約数和(自身を含む): 3388065408

約数和(自身を除く): 1368125782

約数列:

[1, 2, 17, 23, 34, 46, 83, 166, 391, 782, 1411, 1909, 2822, 3818, 31121, 32453, 62242, 64906, 529057, 715783, 1058114, 1431566, 2583043, 5166086, 12168311, 24336622, 43911731, 59409989, 87823462, 118819978, 1009969813, 2019939626]

約数ペア:

[(1, 2019939626), (2, 1009969813), (17, 118819978), (23, 87823462), (34, 59409989), (46, 43911731), (83, 24336622), (166, 12168311), (391, 5166086), (782, 2583043), (1411, 1431566), (1909, 1058114), (2822, 715783), (3818, 529057), (31121, 64906), (32453, 62242)]