2020285962

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{68147}}^1$

素因数の和:68225

約数の個数: 48

約数和(自身を含む): 4613892192

約数和(自身を除く): 2593606230

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 9882, 14823, 29646, 68147, 136294, 204441, 408882, 613323, 1226646, 1839969, 3679938, 4156967, 5519907, 8313934, 11039814, 12470901, 16559721, 24941802, 33119442, 37412703, 74825406, 112238109, 224476218, 336714327, 673428654, 1010142981, 2020285962]

約数ペア:

[(1, 2020285962), (2, 1010142981), (3, 673428654), (6, 336714327), (9, 224476218), (18, 112238109), (27, 74825406), (54, 37412703), (61, 33119442), (81, 24941802), (122, 16559721), (162, 12470901), (183, 11039814), (243, 8313934), (366, 5519907), (486, 4156967), (549, 3679938), (1098, 1839969), (1647, 1226646), (3294, 613323), (4941, 408882), (9882, 204441), (14823, 136294), (29646, 68147)]