20233409728

素因数分解:

$2^6\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{31517}}^1$

素因数の和:32969

約数の個数: 56

約数和(自身を含む): 45919960992

約数和(自身を除く): 25686551264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1433, 2866, 5732, 10031, 11464, 20062, 22928, 31517, 40124, 45856, 63034, 80248, 91712, 126068, 160496, 220619, 252136, 320992, 441238, 504272, 641984, 882476, 1008544, 1764952, 2017088, 3529904, 7059808, 14119616, 45163861, 90327722, 180655444, 316147027, 361310888, 632294054, 722621776, 1264588108, 1445243552, 2529176216, 2890487104, 5058352432, 10116704864, 20233409728]

約数ペア:

[(1, 20233409728), (2, 10116704864), (4, 5058352432), (7, 2890487104), (8, 2529176216), (14, 1445243552), (16, 1264588108), (28, 722621776), (32, 632294054), (56, 361310888), (64, 316147027), (112, 180655444), (224, 90327722), (448, 45163861), (1433, 14119616), (2866, 7059808), (5732, 3529904), (10031, 2017088), (11464, 1764952), (20062, 1008544), (22928, 882476), (31517, 641984), (40124, 504272), (45856, 441238), (63034, 320992), (80248, 252136), (91712, 220619), (126068, 160496)]