2109308964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 5711462400

約数和(自身を除く): 3602153436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 149, 254, 298, 381, 447, 508, 596, 762, 889, 894, 1043, 1327, 1524, 1778, 1788, 2086, 2654, 2667, 3129, 3556, 3981, 4172, 5308, 5334, 6258, 7962, 9289, 10668, 12516, 15924, 18578, 18923, 27867, 37156, 37846, 55734, 56769, 75692, 111468, 113538, 132461, 168529, 197723, 227076, 264922, 337058, 395446, 397383, 505587, 529844, 593169, 674116, 790892, 794766, 1011174, 1179703, 1186338, 1384061, 1589532, 2022348, 2359406, 2372676, 2768122, 3539109, 4152183, 4718812, 5536244, 7078218, 8304366, 14156436, 16608732, 25110821, 50221642, 75332463, 100443284, 150664926, 175775747, 301329852, 351551494, 527327241, 703102988, 1054654482, 2109308964]

約数ペア:

[(1, 2109308964), (2, 1054654482), (3, 703102988), (4, 527327241), (6, 351551494), (7, 301329852), (12, 175775747), (14, 150664926), (21, 100443284), (28, 75332463), (42, 50221642), (84, 25110821), (127, 16608732), (149, 14156436), (254, 8304366), (298, 7078218), (381, 5536244), (447, 4718812), (508, 4152183), (596, 3539109), (762, 2768122), (889, 2372676), (894, 2359406), (1043, 2022348), (1327, 1589532), (1524, 1384061), (1778, 1186338), (1788, 1179703), (2086, 1011174), (2654, 794766), (2667, 790892), (3129, 674116), (3556, 593169), (3981, 529844), (4172, 505587), (5308, 397383), (5334, 395446), (6258, 337058), (7962, 264922), (9289, 227076), (10668, 197723), (12516, 168529), (15924, 132461), (18578, 113538), (18923, 111468), (27867, 75692), (37156, 56769), (37846, 55734)]