20353698528

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{32563}}^1$

素因数の和:32976

約数の個数: 96

約数和(自身を含む): 56720756736

約数和(自身を除く): 36367058208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 383, 408, 544, 766, 816, 1149, 1532, 1632, 2298, 3064, 4596, 6128, 6511, 9192, 12256, 13022, 18384, 19533, 26044, 32563, 36768, 39066, 52088, 65126, 78132, 97689, 104176, 130252, 156264, 195378, 208352, 260504, 312528, 390756, 521008, 553571, 625056, 781512, 1042016, 1107142, 1563024, 1660713, 2214284, 3126048, 3321426, 4428568, 6642852, 8857136, 12471629, 13285704, 17714272, 24943258, 26571408, 37414887, 49886516, 53142816, 74829774, 99773032, 149659548, 199546064, 212017693, 299319096, 399092128, 424035386, 598638192, 636053079, 848070772, 1197276384, 1272106158, 1696141544, 2544212316, 3392283088, 5088424632, 6784566176, 10176849264, 20353698528]

約数ペア:

[(1, 20353698528), (2, 10176849264), (3, 6784566176), (4, 5088424632), (6, 3392283088), (8, 2544212316), (12, 1696141544), (16, 1272106158), (17, 1197276384), (24, 848070772), (32, 636053079), (34, 598638192), (48, 424035386), (51, 399092128), (68, 299319096), (96, 212017693), (102, 199546064), (136, 149659548), (204, 99773032), (272, 74829774), (383, 53142816), (408, 49886516), (544, 37414887), (766, 26571408), (816, 24943258), (1149, 17714272), (1532, 13285704), (1632, 12471629), (2298, 8857136), (3064, 6642852), (4596, 4428568), (6128, 3321426), (6511, 3126048), (9192, 2214284), (12256, 1660713), (13022, 1563024), (18384, 1107142), (19533, 1042016), (26044, 781512), (32563, 625056), (36768, 553571), (39066, 521008), (52088, 390756), (65126, 312528), (78132, 260504), (97689, 208352), (104176, 195378), (130252, 156264)]