20197702074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{383011}}^1$

素因数の和:383091

約数の個数: 64

約数和(自身を含む): 47652820992

約数和(自身を除く): 27455118918

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 282, 374, 517, 561, 799, 1034, 1122, 1551, 1598, 2397, 3102, 4794, 8789, 17578, 26367, 52734, 383011, 766022, 1149033, 2298066, 4213121, 6511187, 8426242, 12639363, 13022374, 18001517, 19533561, 25278726, 36003034, 39067122, 54004551, 71623057, 108009102, 143246114, 198016687, 214869171, 306025789, 396033374, 429738342, 594050061, 612051578, 918077367, 1188100122, 1836154734, 3366283679, 6732567358, 10098851037, 20197702074]

約数ペア:

[(1, 20197702074), (2, 10098851037), (3, 6732567358), (6, 3366283679), (11, 1836154734), (17, 1188100122), (22, 918077367), (33, 612051578), (34, 594050061), (47, 429738342), (51, 396033374), (66, 306025789), (94, 214869171), (102, 198016687), (141, 143246114), (187, 108009102), (282, 71623057), (374, 54004551), (517, 39067122), (561, 36003034), (799, 25278726), (1034, 19533561), (1122, 18001517), (1551, 13022374), (1598, 12639363), (2397, 8426242), (3102, 6511187), (4794, 4213121), (8789, 2298066), (17578, 1149033), (26367, 766022), (52734, 383011)]