2949893474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 5233213440

約数和(自身を除く): 2283319966

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 181, 253, 341, 362, 506, 682, 713, 1039, 1426, 1991, 2078, 3982, 4163, 5611, 7843, 8326, 11222, 11429, 15686, 22858, 23897, 32209, 45793, 47794, 61721, 64418, 91586, 123442, 129053, 188059, 258106, 262867, 354299, 376118, 525734, 708598, 740807, 1419583, 1481614, 2068649, 2839166, 4137298, 4325357, 5829829, 8148877, 8650714, 11659658, 16297754, 47578927, 64128119, 95157854, 128256238, 134086067, 268172134, 1474946737, 2949893474]

約数ペア:

[(1, 2949893474), (2, 1474946737), (11, 268172134), (22, 134086067), (23, 128256238), (31, 95157854), (46, 64128119), (62, 47578927), (181, 16297754), (253, 11659658), (341, 8650714), (362, 8148877), (506, 5829829), (682, 4325357), (713, 4137298), (1039, 2839166), (1426, 2068649), (1991, 1481614), (2078, 1419583), (3982, 740807), (4163, 708598), (5611, 525734), (7843, 376118), (8326, 354299), (11222, 262867), (11429, 258106), (15686, 188059), (22858, 129053), (23897, 123442), (32209, 91586), (45793, 64418), (47794, 61721)]