2110565584

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{11969}}^1$

素因数の和:12187

約数の個数: 40

約数和(自身を含む): 4167858240

約数和(自身を除く): 2057292656

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 214, 412, 428, 824, 856, 1648, 1712, 11021, 11969, 22042, 23938, 44084, 47876, 88168, 95752, 176336, 191504, 1232807, 1280683, 2465614, 2561366, 4931228, 5122732, 9862456, 10245464, 19724912, 20490928, 131910349, 263820698, 527641396, 1055282792, 2110565584]

約数ペア:

[(1, 2110565584), (2, 1055282792), (4, 527641396), (8, 263820698), (16, 131910349), (103, 20490928), (107, 19724912), (206, 10245464), (214, 9862456), (412, 5122732), (428, 4931228), (824, 2561366), (856, 2465614), (1648, 1280683), (1712, 1232807), (11021, 191504), (11969, 176336), (22042, 95752), (23938, 88168), (44084, 47876)]