2018785968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3301}}^1$

素因数の和:3483

約数の個数: 120

約数和(自身を含む): 5876397696

約数和(自身を除く): 3857611728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 144, 186, 248, 274, 279, 372, 411, 496, 548, 558, 744, 822, 1096, 1116, 1233, 1488, 1644, 2192, 2232, 2466, 3288, 3301, 4247, 4464, 4932, 6576, 6602, 8494, 9864, 9903, 12741, 13204, 16988, 19728, 19806, 25482, 26408, 29709, 33976, 38223, 39612, 50964, 52816, 59418, 67952, 76446, 79224, 101928, 102331, 118836, 152892, 158448, 203856, 204662, 237672, 305784, 306993, 409324, 452237, 475344, 611568, 613986, 818648, 904474, 920979, 1227972, 1356711, 1637296, 1808948, 1841958, 2455944, 2713422, 3617896, 3683916, 4070133, 4911888, 5426844, 7235792, 7367832, 8140266, 10853688, 14019347, 14735664, 16280532, 21707376, 28038694, 32561064, 42058041, 56077388, 65122128, 84116082, 112154776, 126174123, 168232164, 224309552, 252348246, 336464328, 504696492, 672928656, 1009392984, 2018785968]

約数ペア:

[(1, 2018785968), (2, 1009392984), (3, 672928656), (4, 504696492), (6, 336464328), (8, 252348246), (9, 224309552), (12, 168232164), (16, 126174123), (18, 112154776), (24, 84116082), (31, 65122128), (36, 56077388), (48, 42058041), (62, 32561064), (72, 28038694), (93, 21707376), (124, 16280532), (137, 14735664), (144, 14019347), (186, 10853688), (248, 8140266), (274, 7367832), (279, 7235792), (372, 5426844), (411, 4911888), (496, 4070133), (548, 3683916), (558, 3617896), (744, 2713422), (822, 2455944), (1096, 1841958), (1116, 1808948), (1233, 1637296), (1488, 1356711), (1644, 1227972), (2192, 920979), (2232, 904474), (2466, 818648), (3288, 613986), (3301, 611568), (4247, 475344), (4464, 452237), (4932, 409324), (6576, 306993), (6602, 305784), (8494, 237672), (9864, 204662), (9903, 203856), (12741, 158448), (13204, 152892), (16988, 118836), (19728, 102331), (19806, 101928), (25482, 79224), (26408, 76446), (29709, 67952), (33976, 59418), (38223, 52816), (39612, 50964)]