19169070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8753}}^1$

素因数の和:8836

約数の個数: 32

約数和(自身を含む): 46641312

約数和(自身を除く): 27472242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 8753, 17506, 26259, 43765, 52518, 87530, 131295, 262590, 638969, 1277938, 1916907, 3194845, 3833814, 6389690, 9584535, 19169070]

約数ペア:

[(1, 19169070), (2, 9584535), (3, 6389690), (5, 3833814), (6, 3194845), (10, 1916907), (15, 1277938), (30, 638969), (73, 262590), (146, 131295), (219, 87530), (365, 52518), (438, 43765), (730, 26259), (1095, 17506), (2190, 8753)]