2020076688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{11113}}^1$

素因数の和:11672

約数の個数: 80

約数和(自身を含む): 5975597696

約数和(自身を除く): 3955521008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 1082, 1623, 2164, 3246, 3787, 4328, 6492, 7574, 8656, 11113, 11361, 12984, 15148, 22226, 22722, 25968, 30296, 33339, 44452, 45444, 60592, 66678, 77791, 88904, 90888, 133356, 155582, 177808, 181776, 233373, 266712, 311164, 466746, 533424, 622328, 933492, 1244656, 1866984, 3733968, 6012133, 12024266, 18036399, 24048532, 36072798, 42084931, 48097064, 72145596, 84169862, 96194128, 126254793, 144291192, 168339724, 252509586, 288582384, 336679448, 505019172, 673358896, 1010038344, 2020076688]

約数ペア:

[(1, 2020076688), (2, 1010038344), (3, 673358896), (4, 505019172), (6, 336679448), (7, 288582384), (8, 252509586), (12, 168339724), (14, 144291192), (16, 126254793), (21, 96194128), (24, 84169862), (28, 72145596), (42, 48097064), (48, 42084931), (56, 36072798), (84, 24048532), (112, 18036399), (168, 12024266), (336, 6012133), (541, 3733968), (1082, 1866984), (1623, 1244656), (2164, 933492), (3246, 622328), (3787, 533424), (4328, 466746), (6492, 311164), (7574, 266712), (8656, 233373), (11113, 181776), (11361, 177808), (12984, 155582), (15148, 133356), (22226, 90888), (22722, 88904), (25968, 77791), (30296, 66678), (33339, 60592), (44452, 45444)]