2040217602

素因数分解:

$2^1\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{128461}}^1$

素因数の和:131113

約数の個数: 16

約数和(自身を含む): 4082008512

約数和(自身を除く): 2041790910

約数列:

[1, 2, 3, 6, 2647, 5294, 7941, 15882, 128461, 256922, 385383, 770766, 340036267, 680072534, 1020108801, 2040217602]

約数ペア:

[(1, 2040217602), (2, 1020108801), (3, 680072534), (6, 340036267), (2647, 770766), (5294, 385383), (7941, 256922), (15882, 128461)]