2019933670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1\times {\mathrm{1777}}^1$

素因数の和:3456

約数の個数: 32

約数和(自身を含む): 3691469376

約数和(自身を除く): 1671535706

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1601, 1777, 3202, 3554, 8005, 8885, 16010, 17770, 113671, 126167, 227342, 252334, 568355, 630835, 1136710, 1261670, 2844977, 5689954, 14224885, 28449770, 201993367, 403986734, 1009966835, 2019933670]

約数ペア:

[(1, 2019933670), (2, 1009966835), (5, 403986734), (10, 201993367), (71, 28449770), (142, 14224885), (355, 5689954), (710, 2844977), (1601, 1261670), (1777, 1136710), (3202, 630835), (3554, 568355), (8005, 252334), (8885, 227342), (16010, 126167), (17770, 113671)]