2019988608

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3167}}^1$

素因数の和:3346

約数の個数: 128

約数和(自身を含む): 5894000640

約数和(自身を除く): 3874012032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 151, 176, 192, 264, 302, 352, 384, 453, 528, 604, 704, 906, 1056, 1208, 1408, 1661, 1812, 2112, 2416, 3167, 3322, 3624, 4224, 4832, 4983, 6334, 6644, 7248, 9501, 9664, 9966, 12668, 13288, 14496, 19002, 19328, 19932, 25336, 26576, 28992, 34837, 38004, 39864, 50672, 53152, 57984, 69674, 76008, 79728, 101344, 104511, 106304, 139348, 152016, 159456, 202688, 209022, 212608, 278696, 304032, 318912, 405376, 418044, 478217, 557392, 608064, 637824, 836088, 956434, 1114784, 1216128, 1434651, 1672176, 1912868, 2229568, 2869302, 3344352, 3825736, 4459136, 5260387, 5738604, 6688704, 7651472, 10520774, 11477208, 13377408, 15302944, 15781161, 21041548, 22954416, 30605888, 31562322, 42083096, 45908832, 61211776, 63124644, 84166192, 91817664, 126249288, 168332384, 183635328, 252498576, 336664768, 504997152, 673329536, 1009994304, 2019988608]

約数ペア:

[(1, 2019988608), (2, 1009994304), (3, 673329536), (4, 504997152), (6, 336664768), (8, 252498576), (11, 183635328), (12, 168332384), (16, 126249288), (22, 91817664), (24, 84166192), (32, 63124644), (33, 61211776), (44, 45908832), (48, 42083096), (64, 31562322), (66, 30605888), (88, 22954416), (96, 21041548), (128, 15781161), (132, 15302944), (151, 13377408), (176, 11477208), (192, 10520774), (264, 7651472), (302, 6688704), (352, 5738604), (384, 5260387), (453, 4459136), (528, 3825736), (604, 3344352), (704, 2869302), (906, 2229568), (1056, 1912868), (1208, 1672176), (1408, 1434651), (1661, 1216128), (1812, 1114784), (2112, 956434), (2416, 836088), (3167, 637824), (3322, 608064), (3624, 557392), (4224, 478217), (4832, 418044), (4983, 405376), (6334, 318912), (6644, 304032), (7248, 278696), (9501, 212608), (9664, 209022), (9966, 202688), (12668, 159456), (13288, 152016), (14496, 139348), (19002, 106304), (19328, 104511), (19932, 101344), (25336, 79728), (26576, 76008), (28992, 69674), (34837, 57984), (38004, 53152), (39864, 50672)]