2019935034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{17299}}^1$

素因数の和:17819

約数の個数: 48

約数和(自身を含む): 4722900000

約数和(自身を除く): 2702964966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 998, 1497, 2994, 4491, 6487, 8982, 12974, 17299, 19461, 34598, 38922, 51897, 58383, 103794, 116766, 155691, 224887, 311382, 449774, 674661, 1349322, 2023983, 4047966, 8632201, 17264402, 25896603, 51793206, 77689809, 112218613, 155379618, 224437226, 336655839, 673311678, 1009967517, 2019935034]

約数ペア:

[(1, 2019935034), (2, 1009967517), (3, 673311678), (6, 336655839), (9, 224437226), (13, 155379618), (18, 112218613), (26, 77689809), (39, 51793206), (78, 25896603), (117, 17264402), (234, 8632201), (499, 4047966), (998, 2023983), (1497, 1349322), (2994, 674661), (4491, 449774), (6487, 311382), (8982, 224887), (12974, 155691), (17299, 116766), (19461, 103794), (34598, 58383), (38922, 51897)]