1036657940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{12517}}^1$

素因数の和:12668

約数の個数: 48

約数和(自身を含む): 2252338704

約数和(自身を除く): 1215680764

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 404, 410, 505, 820, 1010, 2020, 4141, 8282, 12517, 16564, 20705, 25034, 41410, 50068, 62585, 82820, 125170, 250340, 513197, 1026394, 1264217, 2052788, 2528434, 2565985, 5056868, 5131970, 6321085, 10263940, 12642170, 25284340, 51832897, 103665794, 207331588, 259164485, 518328970, 1036657940]

約数ペア:

[(1, 1036657940), (2, 518328970), (4, 259164485), (5, 207331588), (10, 103665794), (20, 51832897), (41, 25284340), (82, 12642170), (101, 10263940), (164, 6321085), (202, 5131970), (205, 5056868), (404, 2565985), (410, 2528434), (505, 2052788), (820, 1264217), (1010, 1026394), (2020, 513197), (4141, 250340), (8282, 125170), (12517, 82820), (16564, 62585), (20705, 50068), (25034, 41410)]