2007244832

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{1381}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 4033941912

約数和(自身を除く): 2026697080

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 857, 1381, 1696, 1714, 2762, 3428, 5524, 6856, 11048, 13712, 22096, 27424, 44192, 45421, 73193, 90842, 146386, 181684, 292772, 363368, 585544, 726736, 1171088, 1183517, 1453472, 2342176, 2367034, 4734068, 9468136, 18936272, 37872544, 62726401, 125452802, 250905604, 501811208, 1003622416, 2007244832]

約数ペア:

[(1, 2007244832), (2, 1003622416), (4, 501811208), (8, 250905604), (16, 125452802), (32, 62726401), (53, 37872544), (106, 18936272), (212, 9468136), (424, 4734068), (848, 2367034), (857, 2342176), (1381, 1453472), (1696, 1183517), (1714, 1171088), (2762, 726736), (3428, 585544), (5524, 363368), (6856, 292772), (11048, 181684), (13712, 146386), (22096, 90842), (27424, 73193), (44192, 45421)]