20132275722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{3607}}^1$

素因数の和:4227

約数の個数: 64

約数和(自身を含む): 43739351040

約数和(自身を除く): 23607075318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 439, 489, 878, 978, 1317, 2119, 2634, 3607, 4238, 5707, 6357, 7214, 10821, 11414, 12714, 17121, 21642, 34242, 46891, 71557, 93782, 140673, 143114, 214671, 281346, 429342, 587941, 930241, 1175882, 1583473, 1763823, 1860482, 2790723, 3166946, 3527646, 4750419, 5581446, 7643233, 9500838, 15286466, 20585149, 22929699, 41170298, 45859398, 61755447, 123510894, 258106099, 516212198, 774318297, 1548636594, 3355379287, 6710758574, 10066137861, 20132275722]

約数ペア:

[(1, 20132275722), (2, 10066137861), (3, 6710758574), (6, 3355379287), (13, 1548636594), (26, 774318297), (39, 516212198), (78, 258106099), (163, 123510894), (326, 61755447), (439, 45859398), (489, 41170298), (878, 22929699), (978, 20585149), (1317, 15286466), (2119, 9500838), (2634, 7643233), (3607, 5581446), (4238, 4750419), (5707, 3527646), (6357, 3166946), (7214, 2790723), (10821, 1860482), (11414, 1763823), (12714, 1583473), (17121, 1175882), (21642, 930241), (34242, 587941), (46891, 429342), (71557, 281346), (93782, 214671), (140673, 143114)]