20147133666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{4211}}^1$

素因数の和:5319

約数の個数: 64

約数和(自身を含む): 44630756352

約数和(自身を除く): 24483622686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1021, 1562, 2042, 2343, 3063, 4211, 4686, 6126, 8422, 11231, 12633, 22462, 25266, 33693, 46321, 67386, 72491, 92642, 138963, 144982, 217473, 277926, 298981, 434946, 597962, 797401, 896943, 1594802, 1793886, 2392203, 3288791, 4299431, 4784406, 6577582, 8598862, 9866373, 12898293, 19732746, 25796586, 47293741, 94587482, 141881223, 283762446, 305259601, 610519202, 915778803, 1831557606, 3357855611, 6715711222, 10073566833, 20147133666]

約数ペア:

[(1, 20147133666), (2, 10073566833), (3, 6715711222), (6, 3357855611), (11, 1831557606), (22, 915778803), (33, 610519202), (66, 305259601), (71, 283762446), (142, 141881223), (213, 94587482), (426, 47293741), (781, 25796586), (1021, 19732746), (1562, 12898293), (2042, 9866373), (2343, 8598862), (3063, 6577582), (4211, 4784406), (4686, 4299431), (6126, 3288791), (8422, 2392203), (11231, 1793886), (12633, 1594802), (22462, 896943), (25266, 797401), (33693, 597962), (46321, 434946), (67386, 298981), (72491, 277926), (92642, 217473), (138963, 144982)]