2018104296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2139

約数の個数: 128

約数和(自身を含む): 5639155200

約数和(自身を除く): 3621050904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 79, 82, 104, 123, 156, 158, 164, 237, 246, 312, 316, 328, 474, 492, 533, 632, 948, 984, 1027, 1066, 1599, 1896, 1997, 2054, 2132, 3081, 3198, 3239, 3994, 4108, 4264, 5991, 6162, 6396, 6478, 7988, 8216, 9717, 11982, 12324, 12792, 12956, 15976, 19434, 23964, 24648, 25912, 25961, 38868, 42107, 47928, 51922, 77736, 77883, 81877, 84214, 103844, 126321, 155766, 157763, 163754, 168428, 207688, 245631, 252642, 311532, 315526, 327508, 336856, 473289, 491262, 505284, 623064, 631052, 655016, 946578, 982524, 1010568, 1064401, 1262104, 1893156, 1965048, 2050919, 2128802, 3193203, 3786312, 4101838, 4257604, 6152757, 6386406, 6468283, 8203676, 8515208, 12305514, 12772812, 12936566, 16407352, 19404849, 24611028, 25545624, 25873132, 38809698, 49222056, 51746264, 77619396, 84087679, 155238792, 168175358, 252263037, 336350716, 504526074, 672701432, 1009052148, 2018104296]

約数ペア:

[(1, 2018104296), (2, 1009052148), (3, 672701432), (4, 504526074), (6, 336350716), (8, 252263037), (12, 168175358), (13, 155238792), (24, 84087679), (26, 77619396), (39, 51746264), (41, 49222056), (52, 38809698), (78, 25873132), (79, 25545624), (82, 24611028), (104, 19404849), (123, 16407352), (156, 12936566), (158, 12772812), (164, 12305514), (237, 8515208), (246, 8203676), (312, 6468283), (316, 6386406), (328, 6152757), (474, 4257604), (492, 4101838), (533, 3786312), (632, 3193203), (948, 2128802), (984, 2050919), (1027, 1965048), (1066, 1893156), (1599, 1262104), (1896, 1064401), (1997, 1010568), (2054, 982524), (2132, 946578), (3081, 655016), (3198, 631052), (3239, 623064), (3994, 505284), (4108, 491262), (4264, 473289), (5991, 336856), (6162, 327508), (6396, 315526), (6478, 311532), (7988, 252642), (8216, 245631), (9717, 207688), (11982, 168428), (12324, 163754), (12792, 157763), (12956, 155766), (15976, 126321), (19434, 103844), (23964, 84214), (24648, 81877), (25912, 77883), (25961, 77736), (38868, 51922), (42107, 47928)]