20029146576

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{16649}}^1$

素因数の和:17084

約数の個数: 80

約数和(自身を含む): 52622524800

約数和(自身を除く): 32593378224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 353, 426, 568, 706, 852, 1059, 1136, 1412, 1704, 2118, 2824, 3408, 4236, 5648, 8472, 16649, 16944, 25063, 33298, 49947, 50126, 66596, 75189, 99894, 100252, 133192, 150378, 199788, 200504, 266384, 300756, 399576, 401008, 601512, 799152, 1182079, 1203024, 2364158, 3546237, 4728316, 5877097, 7092474, 9456632, 11754194, 14184948, 17631291, 18913264, 23508388, 28369896, 35262582, 47016776, 56739792, 70525164, 94033552, 141050328, 282100656, 417273887, 834547774, 1251821661, 1669095548, 2503643322, 3338191096, 5007286644, 6676382192, 10014573288, 20029146576]

約数ペア:

[(1, 20029146576), (2, 10014573288), (3, 6676382192), (4, 5007286644), (6, 3338191096), (8, 2503643322), (12, 1669095548), (16, 1251821661), (24, 834547774), (48, 417273887), (71, 282100656), (142, 141050328), (213, 94033552), (284, 70525164), (353, 56739792), (426, 47016776), (568, 35262582), (706, 28369896), (852, 23508388), (1059, 18913264), (1136, 17631291), (1412, 14184948), (1704, 11754194), (2118, 9456632), (2824, 7092474), (3408, 5877097), (4236, 4728316), (5648, 3546237), (8472, 2364158), (16649, 1203024), (16944, 1182079), (25063, 799152), (33298, 601512), (49947, 401008), (50126, 399576), (66596, 300756), (75189, 266384), (99894, 200504), (100252, 199788), (133192, 150378)]