2017382808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4111}}^1$

素因数の和:4277

約数の個数: 128

約数和(自身を含む): 6063390720

約数和(自身を除く): 4046007912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 127, 138, 161, 168, 184, 254, 276, 322, 381, 483, 508, 552, 644, 762, 889, 966, 1016, 1288, 1524, 1778, 1932, 2667, 2921, 3048, 3556, 3864, 4111, 5334, 5842, 7112, 8222, 8763, 10668, 11684, 12333, 16444, 17526, 20447, 21336, 23368, 24666, 28777, 32888, 35052, 40894, 49332, 57554, 61341, 70104, 81788, 86331, 94553, 98664, 115108, 122682, 163576, 172662, 189106, 230216, 245364, 283659, 345324, 378212, 490728, 522097, 567318, 661871, 690648, 756424, 1044194, 1134636, 1323742, 1566291, 1985613, 2088388, 2269272, 2647484, 3132582, 3654679, 3971226, 4176776, 5294968, 6265164, 7309358, 7942452, 10964037, 12008231, 12530328, 14618716, 15884904, 21928074, 24016462, 29237432, 36024693, 43856148, 48032924, 72049386, 84057617, 87712296, 96065848, 144098772, 168115234, 252172851, 288197544, 336230468, 504345702, 672460936, 1008691404, 2017382808]

約数ペア:

[(1, 2017382808), (2, 1008691404), (3, 672460936), (4, 504345702), (6, 336230468), (7, 288197544), (8, 252172851), (12, 168115234), (14, 144098772), (21, 96065848), (23, 87712296), (24, 84057617), (28, 72049386), (42, 48032924), (46, 43856148), (56, 36024693), (69, 29237432), (84, 24016462), (92, 21928074), (127, 15884904), (138, 14618716), (161, 12530328), (168, 12008231), (184, 10964037), (254, 7942452), (276, 7309358), (322, 6265164), (381, 5294968), (483, 4176776), (508, 3971226), (552, 3654679), (644, 3132582), (762, 2647484), (889, 2269272), (966, 2088388), (1016, 1985613), (1288, 1566291), (1524, 1323742), (1778, 1134636), (1932, 1044194), (2667, 756424), (2921, 690648), (3048, 661871), (3556, 567318), (3864, 522097), (4111, 490728), (5334, 378212), (5842, 345324), (7112, 283659), (8222, 245364), (8763, 230216), (10668, 189106), (11684, 172662), (12333, 163576), (16444, 122682), (17526, 115108), (20447, 98664), (21336, 94553), (23368, 86331), (24666, 81788), (28777, 70104), (32888, 61341), (35052, 57554), (40894, 49332)]