2019915256326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1\times {\mathrm{2143}}^1$

素因数の和:3234

約数の個数: 128

約数和(自身を含む): 4481364787200

約数和(自身を除く): 2461449530874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 139, 254, 278, 381, 417, 762, 809, 834, 1397, 1529, 1618, 2143, 2427, 2794, 3058, 4191, 4286, 4587, 4854, 6429, 8382, 8899, 9174, 12858, 17653, 17798, 23573, 26697, 35306, 47146, 52959, 53394, 70719, 102743, 105918, 112451, 141438, 194183, 205486, 224902, 272161, 297877, 308229, 337353, 388366, 544322, 582549, 595754, 616458, 674706, 816483, 893631, 1130173, 1165098, 1236961, 1632966, 1733687, 1787262, 2260346, 2473922, 2993771, 3276647, 3390519, 3467374, 3710883, 5201061, 5987542, 6553294, 6781038, 7421766, 8981313, 9829941, 10402122, 14281277, 17962626, 19070557, 19659882, 28562554, 37830379, 38141114, 42843831, 57211671, 75660758, 85687662, 113491137, 114423342, 157094047, 220178249, 226982274, 240982493, 314188094, 416134169, 440356498, 471282141, 481964986, 660534747, 722947479, 832268338, 942564282, 1248402507, 1321069494, 1445894958, 2421960739, 2496805014, 2650807423, 4843921478, 5301614846, 7265882217, 7952422269, 14531764434, 15904844538, 30604776611, 61209553222, 91814329833, 183628659666, 336652542721, 673305085442, 1009957628163, 2019915256326]

約数ペア:

[(1, 2019915256326), (2, 1009957628163), (3, 673305085442), (6, 336652542721), (11, 183628659666), (22, 91814329833), (33, 61209553222), (66, 30604776611), (127, 15904844538), (139, 14531764434), (254, 7952422269), (278, 7265882217), (381, 5301614846), (417, 4843921478), (762, 2650807423), (809, 2496805014), (834, 2421960739), (1397, 1445894958), (1529, 1321069494), (1618, 1248402507), (2143, 942564282), (2427, 832268338), (2794, 722947479), (3058, 660534747), (4191, 481964986), (4286, 471282141), (4587, 440356498), (4854, 416134169), (6429, 314188094), (8382, 240982493), (8899, 226982274), (9174, 220178249), (12858, 157094047), (17653, 114423342), (17798, 113491137), (23573, 85687662), (26697, 75660758), (35306, 57211671), (47146, 42843831), (52959, 38141114), (53394, 37830379), (70719, 28562554), (102743, 19659882), (105918, 19070557), (112451, 17962626), (141438, 14281277), (194183, 10402122), (205486, 9829941), (224902, 8981313), (272161, 7421766), (297877, 6781038), (308229, 6553294), (337353, 5987542), (388366, 5201061), (544322, 3710883), (582549, 3467374), (595754, 3390519), (616458, 3276647), (674706, 2993771), (816483, 2473922), (893631, 2260346), (1130173, 1787262), (1165098, 1733687), (1236961, 1632966)]