2109307544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{19417}}^1$

素因数の和:19827

約数の個数: 32

約数和(自身を含む): 4073119680

約数和(自身を除く): 1963812136

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 367, 734, 1468, 2936, 13579, 19417, 27158, 38834, 54316, 77668, 108632, 155336, 718429, 1436858, 2873716, 5747432, 7126039, 14252078, 28504156, 57008312, 263663443, 527326886, 1054653772, 2109307544]

約数ペア:

[(1, 2109307544), (2, 1054653772), (4, 527326886), (8, 263663443), (37, 57008312), (74, 28504156), (148, 14252078), (296, 7126039), (367, 5747432), (734, 2873716), (1468, 1436858), (2936, 718429), (13579, 155336), (19417, 108632), (27158, 77668), (38834, 54316)]