1983137004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{18859}}^1$

素因数の和:19019

約数の個数: 72

約数和(自身を含む): 5272350720

約数和(自身を除く): 3289213716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 762, 828, 1143, 1524, 2286, 2921, 4572, 5842, 8763, 11684, 17526, 18859, 26289, 35052, 37718, 52578, 56577, 75436, 105156, 113154, 169731, 226308, 339462, 433757, 678924, 867514, 1301271, 1735028, 2395093, 2602542, 3903813, 4790186, 5205084, 7185279, 7807626, 9580372, 14370558, 15615252, 21555837, 28741116, 43111674, 55087139, 86223348, 110174278, 165261417, 220348556, 330522834, 495784251, 661045668, 991568502, 1983137004]

約数ペア:

[(1, 1983137004), (2, 991568502), (3, 661045668), (4, 495784251), (6, 330522834), (9, 220348556), (12, 165261417), (18, 110174278), (23, 86223348), (36, 55087139), (46, 43111674), (69, 28741116), (92, 21555837), (127, 15615252), (138, 14370558), (207, 9580372), (254, 7807626), (276, 7185279), (381, 5205084), (414, 4790186), (508, 3903813), (762, 2602542), (828, 2395093), (1143, 1735028), (1524, 1301271), (2286, 867514), (2921, 678924), (4572, 433757), (5842, 339462), (8763, 226308), (11684, 169731), (17526, 113154), (18859, 105156), (26289, 75436), (35052, 56577), (37718, 52578)]