2018758056

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12956

約数の個数: 128

約数和(自身を含む): 6195840000

約数和(自身を除く): 4177081944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 343, 392, 399, 456, 532, 588, 686, 798, 931, 1029, 1064, 1176, 1372, 1596, 1862, 2058, 2744, 2793, 3192, 3724, 4116, 5586, 6517, 7448, 8232, 11172, 12907, 13034, 19551, 22344, 25814, 26068, 38721, 39102, 51628, 52136, 77442, 78204, 90349, 103256, 154884, 156408, 180698, 245233, 271047, 309768, 361396, 490466, 542094, 632443, 722792, 735699, 980932, 1084188, 1264886, 1471398, 1716631, 1897329, 1961864, 2168376, 2529772, 2942796, 3433262, 3794658, 4427101, 5059544, 5149893, 5885592, 6866524, 7589316, 8854202, 10299786, 12016417, 13281303, 13733048, 15178632, 17708404, 20599572, 24032834, 26562606, 35416808, 36049251, 41199144, 48065668, 53125212, 72098502, 84114919, 96131336, 106250424, 144197004, 168229838, 252344757, 288394008, 336459676, 504689514, 672919352, 1009379028, 2018758056]

約数ペア:

[(1, 2018758056), (2, 1009379028), (3, 672919352), (4, 504689514), (6, 336459676), (7, 288394008), (8, 252344757), (12, 168229838), (14, 144197004), (19, 106250424), (21, 96131336), (24, 84114919), (28, 72098502), (38, 53125212), (42, 48065668), (49, 41199144), (56, 36049251), (57, 35416808), (76, 26562606), (84, 24032834), (98, 20599572), (114, 17708404), (133, 15178632), (147, 13733048), (152, 13281303), (168, 12016417), (196, 10299786), (228, 8854202), (266, 7589316), (294, 6866524), (343, 5885592), (392, 5149893), (399, 5059544), (456, 4427101), (532, 3794658), (588, 3433262), (686, 2942796), (798, 2529772), (931, 2168376), (1029, 1961864), (1064, 1897329), (1176, 1716631), (1372, 1471398), (1596, 1264886), (1862, 1084188), (2058, 980932), (2744, 735699), (2793, 722792), (3192, 632443), (3724, 542094), (4116, 490466), (5586, 361396), (6517, 309768), (7448, 271047), (8232, 245233), (11172, 180698), (12907, 156408), (13034, 154884), (19551, 103256), (22344, 90349), (25814, 78204), (26068, 77442), (38721, 52136), (39102, 51628)]