182890010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8831}}^1$

素因数の和:8966

約数の個数: 32

約数和(自身を含む): 349747200

約数和(自身を除く): 166857190

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 8831, 10355, 17662, 20710, 44155, 88310, 167789, 335578, 838945, 962579, 1677890, 1925158, 4812895, 9625790, 18289001, 36578002, 91445005, 182890010]

約数ペア:

[(1, 182890010), (2, 91445005), (5, 36578002), (10, 18289001), (19, 9625790), (38, 4812895), (95, 1925158), (109, 1677890), (190, 962579), (218, 838945), (545, 335578), (1090, 167789), (2071, 88310), (4142, 44155), (8831, 20710), (10355, 17662)]