201994755862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{977}}^1\times {\mathrm{5737}}^1$

素因数の和:7240

約数の個数: 32

約数和(自身を含む): 312193654848

約数和(自身を除く): 110198898986

約数列:

[1, 2, 37, 74, 487, 974, 977, 1954, 5737, 11474, 18019, 36038, 36149, 72298, 212269, 424538, 475799, 951598, 2793919, 5587838, 5605049, 11210098, 17604563, 35209126, 103375003, 206750006, 207386813, 414773626, 2729658863, 5459317726, 100997377931, 201994755862]

約数ペア:

[(1, 201994755862), (2, 100997377931), (37, 5459317726), (74, 2729658863), (487, 414773626), (974, 207386813), (977, 206750006), (1954, 103375003), (5737, 35209126), (11474, 17604563), (18019, 11210098), (36038, 5605049), (36149, 5587838), (72298, 2793919), (212269, 951598), (424538, 475799)]