2010572922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 4251398400

約数和(自身を除く): 2240825478

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 277, 298, 353, 447, 554, 706, 831, 894, 1059, 1662, 2118, 3427, 6371, 6854, 8119, 10281, 12742, 16238, 19113, 20562, 24357, 38226, 41273, 48714, 52597, 82546, 97781, 105194, 123819, 157791, 195562, 247638, 293343, 315582, 586686, 949279, 1209731, 1898558, 2248963, 2419462, 2847837, 3629193, 4497926, 5695674, 6746889, 7258386, 13493778, 14569369, 29138738, 43708107, 87416214, 335095487, 670190974, 1005286461, 2010572922]

約数ペア:

[(1, 2010572922), (2, 1005286461), (3, 670190974), (6, 335095487), (23, 87416214), (46, 43708107), (69, 29138738), (138, 14569369), (149, 13493778), (277, 7258386), (298, 6746889), (353, 5695674), (447, 4497926), (554, 3629193), (706, 2847837), (831, 2419462), (894, 2248963), (1059, 1898558), (1662, 1209731), (2118, 949279), (3427, 586686), (6371, 315582), (6854, 293343), (8119, 247638), (10281, 195562), (12742, 157791), (16238, 123819), (19113, 105194), (20562, 97781), (24357, 82546), (38226, 52597), (41273, 48714)]