20074660438

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{149101}}^1$

素因数の和:149332

約数の個数: 32

約数和(自身を含む): 35211928320

約数和(自身を除く): 15137267882

約数列:

[1, 2, 7, 14, 59, 118, 163, 326, 413, 826, 1141, 2282, 9617, 19234, 67319, 134638, 149101, 298202, 1043707, 2087414, 8796959, 17593918, 24303463, 48606926, 61578713, 123157426, 170124241, 340248482, 1433904317, 2867808634, 10037330219, 20074660438]

約数ペア:

[(1, 20074660438), (2, 10037330219), (7, 2867808634), (14, 1433904317), (59, 340248482), (118, 170124241), (163, 123157426), (326, 61578713), (413, 48606926), (826, 24303463), (1141, 17593918), (2282, 8796959), (9617, 2087414), (19234, 1043707), (67319, 298202), (134638, 149101)]