20792316512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{19073}}^1$

素因数の和:19276

約数の個数: 96

約数和(自身を含む): 47297416320

約数和(自身を除く): 26505099808

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 163, 176, 209, 304, 326, 352, 418, 608, 652, 836, 1304, 1672, 1793, 2608, 3097, 3344, 3586, 5216, 6194, 6688, 7172, 12388, 14344, 19073, 24776, 28688, 34067, 38146, 49552, 57376, 68134, 76292, 99104, 136268, 152584, 209803, 272536, 305168, 362387, 419606, 545072, 610336, 724774, 839212, 1090144, 1449548, 1678424, 2899096, 3108899, 3356848, 3986257, 5798192, 6217798, 6713696, 7972514, 11596384, 12435596, 15945028, 24871192, 31890056, 34197889, 49742384, 59069081, 63780112, 68395778, 99484768, 118138162, 127560224, 136791556, 236276324, 273583112, 472552648, 547166224, 649759891, 945105296, 1094332448, 1299519782, 1890210592, 2599039564, 5198079128, 10396158256, 20792316512]

約数ペア:

[(1, 20792316512), (2, 10396158256), (4, 5198079128), (8, 2599039564), (11, 1890210592), (16, 1299519782), (19, 1094332448), (22, 945105296), (32, 649759891), (38, 547166224), (44, 472552648), (76, 273583112), (88, 236276324), (152, 136791556), (163, 127560224), (176, 118138162), (209, 99484768), (304, 68395778), (326, 63780112), (352, 59069081), (418, 49742384), (608, 34197889), (652, 31890056), (836, 24871192), (1304, 15945028), (1672, 12435596), (1793, 11596384), (2608, 7972514), (3097, 6713696), (3344, 6217798), (3586, 5798192), (5216, 3986257), (6194, 3356848), (6688, 3108899), (7172, 2899096), (12388, 1678424), (14344, 1449548), (19073, 1090144), (24776, 839212), (28688, 724774), (34067, 610336), (38146, 545072), (49552, 419606), (57376, 362387), (68134, 305168), (76292, 272536), (99104, 209803), (136268, 152584)]