2028803296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113417}}^1$

素因数の和:113483

約数の個数: 48

約数和(自身を含む): 4401525744

約数和(自身を除く): 2372722448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 17888, 113417, 226834, 453668, 907336, 1474421, 1814672, 2948842, 3629344, 4876931, 5897684, 9753862, 11795368, 19507724, 23590736, 39015448, 47181472, 63400103, 78030896, 126800206, 156061792, 253600412, 507200824, 1014401648, 2028803296]

約数ペア:

[(1, 2028803296), (2, 1014401648), (4, 507200824), (8, 253600412), (13, 156061792), (16, 126800206), (26, 78030896), (32, 63400103), (43, 47181472), (52, 39015448), (86, 23590736), (104, 19507724), (172, 11795368), (208, 9753862), (344, 5897684), (416, 4876931), (559, 3629344), (688, 2948842), (1118, 1814672), (1376, 1474421), (2236, 907336), (4472, 453668), (8944, 226834), (17888, 113417)]