20235044032

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{10487}}^1$

素因数の和:10638

約数の個数: 112

約数和(自身を含む): 47311787520

約数和(自身を除く): 27076743488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 73, 112, 118, 146, 224, 236, 292, 413, 448, 472, 511, 584, 826, 944, 1022, 1168, 1652, 1888, 2044, 2336, 3304, 3776, 4088, 4307, 4672, 6608, 8176, 8614, 10487, 13216, 16352, 17228, 20974, 26432, 30149, 32704, 34456, 41948, 60298, 68912, 73409, 83896, 120596, 137824, 146818, 167792, 241192, 275648, 293636, 335584, 482384, 587272, 618733, 671168, 765551, 964768, 1174544, 1237466, 1531102, 1929536, 2349088, 2474932, 3062204, 4331131, 4698176, 4949864, 5358857, 6124408, 8662262, 9899728, 10717714, 12248816, 17324524, 19799456, 21435428, 24497632, 34649048, 39598912, 42870856, 45167509, 48995264, 69298096, 85741712, 90335018, 138596192, 171483424, 180670036, 277192384, 316172563, 342966848, 361340072, 632345126, 722680144, 1264690252, 1445360288, 2529380504, 2890720576, 5058761008, 10117522016, 20235044032]

約数ペア:

[(1, 20235044032), (2, 10117522016), (4, 5058761008), (7, 2890720576), (8, 2529380504), (14, 1445360288), (16, 1264690252), (28, 722680144), (32, 632345126), (56, 361340072), (59, 342966848), (64, 316172563), (73, 277192384), (112, 180670036), (118, 171483424), (146, 138596192), (224, 90335018), (236, 85741712), (292, 69298096), (413, 48995264), (448, 45167509), (472, 42870856), (511, 39598912), (584, 34649048), (826, 24497632), (944, 21435428), (1022, 19799456), (1168, 17324524), (1652, 12248816), (1888, 10717714), (2044, 9899728), (2336, 8662262), (3304, 6124408), (3776, 5358857), (4088, 4949864), (4307, 4698176), (4672, 4331131), (6608, 3062204), (8176, 2474932), (8614, 2349088), (10487, 1929536), (13216, 1531102), (16352, 1237466), (17228, 1174544), (20974, 964768), (26432, 765551), (30149, 671168), (32704, 618733), (34456, 587272), (41948, 482384), (60298, 335584), (68912, 293636), (73409, 275648), (83896, 241192), (120596, 167792), (137824, 146818)]