2938103624

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{13931}}^1$

素因数の和:14621

約数の個数: 32

約数和(自身を含む): 5652491040

約数和(自身を除く): 2714387416

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 643, 1286, 2572, 5144, 13931, 26363, 27862, 52726, 55724, 105452, 111448, 210904, 571171, 1142342, 2284684, 4569368, 8957633, 17915266, 35830532, 71661064, 367262953, 734525906, 1469051812, 2938103624]

約数ペア:

[(1, 2938103624), (2, 1469051812), (4, 734525906), (8, 367262953), (41, 71661064), (82, 35830532), (164, 17915266), (328, 8957633), (643, 4569368), (1286, 2284684), (2572, 1142342), (5144, 571171), (13931, 210904), (26363, 111448), (27862, 105452), (52726, 55724)]