2018631204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{19751}}^1$

素因数の和:19945

約数の個数: 72

約数和(自身を含む): 5435434368

約数和(自身を除く): 3416803164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 167, 204, 306, 334, 501, 612, 668, 1002, 1503, 2004, 2839, 3006, 5678, 6012, 8517, 11356, 17034, 19751, 25551, 34068, 39502, 51102, 59253, 79004, 102204, 118506, 177759, 237012, 335767, 355518, 671534, 711036, 1007301, 1343068, 2014602, 3021903, 3298417, 4029204, 6043806, 6596834, 9895251, 12087612, 13193668, 19790502, 29685753, 39581004, 56073089, 59371506, 112146178, 118743012, 168219267, 224292356, 336438534, 504657801, 672877068, 1009315602, 2018631204]

約数ペア:

[(1, 2018631204), (2, 1009315602), (3, 672877068), (4, 504657801), (6, 336438534), (9, 224292356), (12, 168219267), (17, 118743012), (18, 112146178), (34, 59371506), (36, 56073089), (51, 39581004), (68, 29685753), (102, 19790502), (153, 13193668), (167, 12087612), (204, 9895251), (306, 6596834), (334, 6043806), (501, 4029204), (612, 3298417), (668, 3021903), (1002, 2014602), (1503, 1343068), (2004, 1007301), (2839, 711036), (3006, 671534), (5678, 355518), (6012, 335767), (8517, 237012), (11356, 177759), (17034, 118506), (19751, 102204), (25551, 79004), (34068, 59253), (39502, 51102)]