2018345116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 3698557632

約数和(自身を除く): 1680212516

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 241, 284, 482, 797, 964, 1594, 2627, 3188, 5254, 8917, 10508, 17111, 17834, 29489, 34222, 35668, 56587, 58978, 68444, 113174, 117956, 192077, 226348, 384154, 633107, 768308, 1266214, 2093719, 2532428, 4187438, 7106849, 8374876, 13637467, 14213698, 27274934, 28427396, 54549868, 504586279, 1009172558, 2018345116]

約数ペア:

[(1, 2018345116), (2, 1009172558), (4, 504586279), (37, 54549868), (71, 28427396), (74, 27274934), (142, 14213698), (148, 13637467), (241, 8374876), (284, 7106849), (482, 4187438), (797, 2532428), (964, 2093719), (1594, 1266214), (2627, 768308), (3188, 633107), (5254, 384154), (8917, 226348), (10508, 192077), (17111, 117956), (17834, 113174), (29489, 68444), (34222, 58978), (35668, 56587)]