186061490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42577}}^1$

素因数の和:42626

約数の個数: 32

約数和(自身を含む): 367873920

約数和(自身を除く): 181812430

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 42577, 85154, 212885, 425770, 808963, 979271, 1617926, 1958542, 4044815, 4896355, 8089630, 9792710, 18606149, 37212298, 93030745, 186061490]

約数ペア:

[(1, 186061490), (2, 93030745), (5, 37212298), (10, 18606149), (19, 9792710), (23, 8089630), (38, 4896355), (46, 4044815), (95, 1958542), (115, 1617926), (190, 979271), (230, 808963), (437, 425770), (874, 212885), (2185, 85154), (4370, 42577)]