2149775032

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{7727}}^1$

素因数の和:8235

約数の個数: 32

約数和(自身を含む): 4089657600

約数和(自身を除く): 1939882568

約数列:

[1, 2, 4, 8, 83, 166, 332, 419, 664, 838, 1676, 3352, 7727, 15454, 30908, 34777, 61816, 69554, 139108, 278216, 641341, 1282682, 2565364, 3237613, 5130728, 6475226, 12950452, 25900904, 268721879, 537443758, 1074887516, 2149775032]

約数ペア:

[(1, 2149775032), (2, 1074887516), (4, 537443758), (8, 268721879), (83, 25900904), (166, 12950452), (332, 6475226), (419, 5130728), (664, 3237613), (838, 2565364), (1676, 1282682), (3352, 641341), (7727, 278216), (15454, 139108), (30908, 69554), (34777, 61816)]