1880770901

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{22279}}^1$

素因数の和:22420

約数の個数: 16

約数和(自身を含む): 2021241600

約数和(自身を除く): 140470699

約数列:

[1, 29, 41, 71, 1189, 2059, 2911, 22279, 84419, 646091, 913439, 1581809, 26489731, 45872461, 64854169, 1880770901]

約数ペア:

[(1, 1880770901), (29, 64854169), (41, 45872461), (71, 26489731), (1189, 1581809), (2059, 913439), (2911, 646091), (22279, 84419)]