20176960662

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{4111}}^1$

素因数の和:4378

約数の個数: 96

約数和(自身を含む): 46801797120

約数和(自身を除く): 26624836458

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 127, 171, 226, 254, 339, 342, 381, 678, 762, 1017, 1143, 2034, 2147, 2286, 2413, 4111, 4294, 4826, 6441, 7239, 8222, 12333, 12882, 14351, 14478, 19323, 21717, 24666, 28702, 36999, 38646, 43053, 43434, 73998, 78109, 86106, 129159, 156218, 234327, 258318, 272669, 464543, 468654, 522097, 545338, 702981, 818007, 929086, 1044194, 1393629, 1405962, 1566291, 1636014, 2454021, 2787258, 3132582, 4180887, 4698873, 4908042, 8361774, 8826317, 9397746, 9919843, 17652634, 19839686, 26478951, 29759529, 52957902, 58996961, 59519058, 79436853, 89278587, 117993922, 158873706, 176990883, 178557174, 353981766, 530972649, 1061945298, 1120942259, 2241884518, 3362826777, 6725653554, 10088480331, 20176960662]

約数ペア:

[(1, 20176960662), (2, 10088480331), (3, 6725653554), (6, 3362826777), (9, 2241884518), (18, 1120942259), (19, 1061945298), (38, 530972649), (57, 353981766), (113, 178557174), (114, 176990883), (127, 158873706), (171, 117993922), (226, 89278587), (254, 79436853), (339, 59519058), (342, 58996961), (381, 52957902), (678, 29759529), (762, 26478951), (1017, 19839686), (1143, 17652634), (2034, 9919843), (2147, 9397746), (2286, 8826317), (2413, 8361774), (4111, 4908042), (4294, 4698873), (4826, 4180887), (6441, 3132582), (7239, 2787258), (8222, 2454021), (12333, 1636014), (12882, 1566291), (14351, 1405962), (14478, 1393629), (19323, 1044194), (21717, 929086), (24666, 818007), (28702, 702981), (36999, 545338), (38646, 522097), (43053, 468654), (43434, 464543), (73998, 272669), (78109, 258318), (86106, 234327), (129159, 156218)]