2018385096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1049}}^1$

素因数の和:1959

約数の個数: 128

約数和(自身を含む): 6223392000

約数和(自身を除く): 4205006904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 881, 1049, 1092, 1762, 2098, 2184, 2643, 3147, 3524, 4196, 5286, 6167, 6294, 7048, 7343, 8392, 10572, 11453, 12334, 12588, 13637, 14686, 18501, 21144, 22029, 22906, 24668, 25176, 27274, 29372, 34359, 37002, 40911, 44058, 45812, 49336, 54548, 58744, 68718, 74004, 80171, 81822, 88116, 91624, 95459, 109096, 137436, 148008, 160342, 163644, 176232, 190918, 240513, 274872, 286377, 320684, 327288, 381836, 481026, 572754, 641368, 763672, 924169, 962052, 1145508, 1848338, 1924104, 2291016, 2772507, 3696676, 5545014, 6469183, 7393352, 11090028, 12014197, 12938366, 19407549, 22180056, 24028394, 25876732, 36042591, 38815098, 48056788, 51753464, 72085182, 77630196, 84099379, 96113576, 144170364, 155260392, 168198758, 252298137, 288340728, 336397516, 504596274, 672795032, 1009192548, 2018385096]

約数ペア:

[(1, 2018385096), (2, 1009192548), (3, 672795032), (4, 504596274), (6, 336397516), (7, 288340728), (8, 252298137), (12, 168198758), (13, 155260392), (14, 144170364), (21, 96113576), (24, 84099379), (26, 77630196), (28, 72085182), (39, 51753464), (42, 48056788), (52, 38815098), (56, 36042591), (78, 25876732), (84, 24028394), (91, 22180056), (104, 19407549), (156, 12938366), (168, 12014197), (182, 11090028), (273, 7393352), (312, 6469183), (364, 5545014), (546, 3696676), (728, 2772507), (881, 2291016), (1049, 1924104), (1092, 1848338), (1762, 1145508), (2098, 962052), (2184, 924169), (2643, 763672), (3147, 641368), (3524, 572754), (4196, 481026), (5286, 381836), (6167, 327288), (6294, 320684), (7048, 286377), (7343, 274872), (8392, 240513), (10572, 190918), (11453, 176232), (12334, 163644), (12588, 160342), (13637, 148008), (14686, 137436), (18501, 109096), (21144, 95459), (22029, 91624), (22906, 88116), (24668, 81822), (25176, 80171), (27274, 74004), (29372, 68718), (34359, 58744), (37002, 54548), (40911, 49336), (44058, 45812)]