2009486076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{45841}}^1$

素因数の和:46142

約数の個数: 48

約数和(自身を含む): 5067558048

約数和(自身を除く): 3058071972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 3372, 3653, 7306, 10959, 14612, 21918, 43836, 45841, 91682, 137523, 183364, 275046, 550092, 595933, 1191866, 1787799, 2383732, 3575598, 7151196, 12881321, 25762642, 38643963, 51525284, 77287926, 154575852, 167457173, 334914346, 502371519, 669828692, 1004743038, 2009486076]

約数ペア:

[(1, 2009486076), (2, 1004743038), (3, 669828692), (4, 502371519), (6, 334914346), (12, 167457173), (13, 154575852), (26, 77287926), (39, 51525284), (52, 38643963), (78, 25762642), (156, 12881321), (281, 7151196), (562, 3575598), (843, 2383732), (1124, 1787799), (1686, 1191866), (3372, 595933), (3653, 550092), (7306, 275046), (10959, 183364), (14612, 137523), (21918, 91682), (43836, 45841)]