2017424934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 5247866880

約数和(自身を除く): 3230441946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 113, 126, 146, 189, 219, 226, 339, 378, 438, 511, 647, 657, 678, 791, 1017, 1022, 1294, 1314, 1533, 1582, 1941, 1971, 2034, 2373, 3051, 3066, 3882, 3942, 4529, 4599, 4746, 5823, 6102, 7119, 8249, 9058, 9198, 11646, 13587, 13797, 14238, 16498, 17469, 21357, 24747, 27174, 27594, 34938, 40761, 42714, 47231, 49494, 57743, 73111, 74241, 81522, 94462, 115486, 122283, 141693, 146222, 148482, 173229, 219333, 222723, 244566, 283386, 330617, 346458, 425079, 438666, 445446, 511777, 519687, 657999, 661234, 850158, 991851, 1023554, 1039374, 1275237, 1315998, 1535331, 1559061, 1973997, 1983702, 2550474, 2975553, 3070662, 3118122, 3947994, 4605993, 5337103, 5951106, 8926659, 9211986, 10674206, 13817979, 16011309, 17853318, 27635958, 32022618, 37359721, 48033927, 74719442, 96067854, 112079163, 144101781, 224158326, 288203562, 336237489, 672474978, 1008712467, 2017424934]

約数ペア:

[(1, 2017424934), (2, 1008712467), (3, 672474978), (6, 336237489), (7, 288203562), (9, 224158326), (14, 144101781), (18, 112079163), (21, 96067854), (27, 74719442), (42, 48033927), (54, 37359721), (63, 32022618), (73, 27635958), (113, 17853318), (126, 16011309), (146, 13817979), (189, 10674206), (219, 9211986), (226, 8926659), (339, 5951106), (378, 5337103), (438, 4605993), (511, 3947994), (647, 3118122), (657, 3070662), (678, 2975553), (791, 2550474), (1017, 1983702), (1022, 1973997), (1294, 1559061), (1314, 1535331), (1533, 1315998), (1582, 1275237), (1941, 1039374), (1971, 1023554), (2034, 991851), (2373, 850158), (3051, 661234), (3066, 657999), (3882, 519687), (3942, 511777), (4529, 445446), (4599, 438666), (4746, 425079), (5823, 346458), (6102, 330617), (7119, 283386), (8249, 244566), (9058, 222723), (9198, 219333), (11646, 173229), (13587, 148482), (13797, 146222), (14238, 141693), (16498, 122283), (17469, 115486), (21357, 94462), (24747, 81522), (27174, 74241), (27594, 73111), (34938, 57743), (40761, 49494), (42714, 47231)]