20132598710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{6551}}^1$

素因数の和:7629

約数の個数: 64

約数和(自身を含む): 42426768384

約数和(自身を除く): 22294169674

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1021, 1505, 2042, 3010, 5105, 6551, 7147, 10210, 13102, 14294, 32755, 35735, 43903, 45857, 65510, 71470, 87806, 91714, 219515, 229285, 281693, 307321, 439030, 458570, 563386, 614642, 1408465, 1536605, 1971851, 2816930, 3073210, 3943702, 6688571, 9859255, 13377142, 19718510, 33442855, 46819997, 66885710, 93639994, 234099985, 287608553, 468199970, 575217106, 1438042765, 2013259871, 2876085530, 4026519742, 10066299355, 20132598710]

約数ペア:

[(1, 20132598710), (2, 10066299355), (5, 4026519742), (7, 2876085530), (10, 2013259871), (14, 1438042765), (35, 575217106), (43, 468199970), (70, 287608553), (86, 234099985), (215, 93639994), (301, 66885710), (430, 46819997), (602, 33442855), (1021, 19718510), (1505, 13377142), (2042, 9859255), (3010, 6688571), (5105, 3943702), (6551, 3073210), (7147, 2816930), (10210, 1971851), (13102, 1536605), (14294, 1408465), (32755, 614642), (35735, 563386), (43903, 458570), (45857, 439030), (65510, 307321), (71470, 281693), (87806, 229285), (91714, 219515)]