20147393966

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{953}}^1\times {\mathrm{6481}}^1$

素因数の和:7676

約数の個数: 32

約数和(自身を含む): 34728378048

約数和(自身を除く): 14580984082

約数列:

[1, 2, 7, 14, 233, 466, 953, 1631, 1906, 3262, 6481, 6671, 12962, 13342, 45367, 90734, 222049, 444098, 1510073, 1554343, 3020146, 3108686, 6176393, 10570511, 12352786, 21141022, 43234751, 86469502, 1439099569, 2878199138, 10073696983, 20147393966]

約数ペア:

[(1, 20147393966), (2, 10073696983), (7, 2878199138), (14, 1439099569), (233, 86469502), (466, 43234751), (953, 21141022), (1631, 12352786), (1906, 10570511), (3262, 6176393), (6481, 3108686), (6671, 3020146), (12962, 1554343), (13342, 1510073), (45367, 444098), (90734, 222049)]