2016306448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{510199}}^1$

素因数の和:510239

約数の個数: 40

約数和(自身を含む): 4428536000

約数和(自身を除く): 2412229552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 510199, 1020398, 2040796, 4081592, 6632587, 8163184, 9693781, 13265174, 19387562, 26530348, 38775124, 53060696, 77550248, 106121392, 126019153, 155100496, 252038306, 504076612, 1008153224, 2016306448]

約数ペア:

[(1, 2016306448), (2, 1008153224), (4, 504076612), (8, 252038306), (13, 155100496), (16, 126019153), (19, 106121392), (26, 77550248), (38, 53060696), (52, 38775124), (76, 26530348), (104, 19387562), (152, 13265174), (208, 9693781), (247, 8163184), (304, 6632587), (494, 4081592), (988, 2040796), (1976, 1020398), (3952, 510199)]