20216502626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17161717}}^1$

素因数の和:17161769

約数の個数: 16

約数和(自身を含む): 32950498560

約数和(自身を除く): 12733995934

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 17161717, 34323434, 326072623, 532013227, 652145246, 1064026454, 10108251313, 20216502626]

約数ペア:

[(1, 20216502626), (2, 10108251313), (19, 1064026454), (31, 652145246), (38, 532013227), (62, 326072623), (589, 34323434), (1178, 17161717)]