2018346726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{26849}}^1$

素因数の和:26949

約数の個数: 64

約数和(自身を含む): 4732473600

約数和(自身を除く): 2714126874

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 67, 102, 134, 187, 201, 374, 402, 561, 737, 1122, 1139, 1474, 2211, 2278, 3417, 4422, 6834, 12529, 25058, 26849, 37587, 53698, 75174, 80547, 161094, 295339, 456433, 590678, 886017, 912866, 1369299, 1772034, 1798883, 2738598, 3597766, 5020763, 5396649, 10041526, 10793298, 15062289, 19787713, 30124578, 30581011, 39575426, 59363139, 61162022, 91743033, 118726278, 183486066, 336391121, 672782242, 1009173363, 2018346726]

約数ペア:

[(1, 2018346726), (2, 1009173363), (3, 672782242), (6, 336391121), (11, 183486066), (17, 118726278), (22, 91743033), (33, 61162022), (34, 59363139), (51, 39575426), (66, 30581011), (67, 30124578), (102, 19787713), (134, 15062289), (187, 10793298), (201, 10041526), (374, 5396649), (402, 5020763), (561, 3597766), (737, 2738598), (1122, 1798883), (1139, 1772034), (1474, 1369299), (2211, 912866), (2278, 886017), (3417, 590678), (4422, 456433), (6834, 295339), (12529, 161094), (25058, 80547), (26849, 75174), (37587, 53698)]