20050769904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{32993}}^1$

素因数の和:34166

約数の個数: 80

約数和(自身を含む): 56557522944

約数和(自身を除く): 36506753040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1151, 2302, 3453, 4604, 6906, 9208, 12661, 13812, 18416, 25322, 27624, 32993, 37983, 50644, 55248, 65986, 75966, 98979, 101288, 131972, 151932, 197958, 202576, 263944, 303864, 362923, 395916, 527888, 607728, 725846, 791832, 1088769, 1451692, 1583664, 2177538, 2903384, 4355076, 5806768, 8710152, 17420304, 37974943, 75949886, 113924829, 151899772, 227849658, 303799544, 417724373, 455699316, 607599088, 835448746, 911398632, 1253173119, 1670897492, 1822797264, 2506346238, 3341794984, 5012692476, 6683589968, 10025384952, 20050769904]

約数ペア:

[(1, 20050769904), (2, 10025384952), (3, 6683589968), (4, 5012692476), (6, 3341794984), (8, 2506346238), (11, 1822797264), (12, 1670897492), (16, 1253173119), (22, 911398632), (24, 835448746), (33, 607599088), (44, 455699316), (48, 417724373), (66, 303799544), (88, 227849658), (132, 151899772), (176, 113924829), (264, 75949886), (528, 37974943), (1151, 17420304), (2302, 8710152), (3453, 5806768), (4604, 4355076), (6906, 2903384), (9208, 2177538), (12661, 1583664), (13812, 1451692), (18416, 1088769), (25322, 791832), (27624, 725846), (32993, 607728), (37983, 527888), (50644, 395916), (55248, 362923), (65986, 303864), (75966, 263944), (98979, 202576), (101288, 197958), (131972, 151932)]