2059698760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{319829}}^1$

素因数の和:319870

約数の個数: 64

約数和(自身を含む): 5526662400

約数和(自身を除く): 3466963640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 319829, 639658, 1279316, 1599145, 2238803, 2558632, 3198290, 4477606, 6396580, 7356067, 8955212, 11194015, 12793160, 14712134, 17910424, 22388030, 29424268, 36780335, 44776060, 51492469, 58848536, 73560670, 89552120, 102984938, 147121340, 205969876, 257462345, 294242680, 411939752, 514924690, 1029849380, 2059698760]

約数ペア:

[(1, 2059698760), (2, 1029849380), (4, 514924690), (5, 411939752), (7, 294242680), (8, 257462345), (10, 205969876), (14, 147121340), (20, 102984938), (23, 89552120), (28, 73560670), (35, 58848536), (40, 51492469), (46, 44776060), (56, 36780335), (70, 29424268), (92, 22388030), (115, 17910424), (140, 14712134), (161, 12793160), (184, 11194015), (230, 8955212), (280, 7356067), (322, 6396580), (460, 4477606), (644, 3198290), (805, 2558632), (920, 2238803), (1288, 1599145), (1610, 1279316), (3220, 639658), (6440, 319829)]