2041880112

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{329761}}^1$

素因数の和:329818

約数の個数: 60

約数和(自身を含む): 5847339784

約数和(自身を除く): 3805459672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 329761, 659522, 989283, 1319044, 1978566, 2638088, 2967849, 3957132, 5276176, 5935698, 7914264, 11871396, 14179723, 15828528, 23742792, 28359446, 42539169, 47485584, 56718892, 85078338, 113437784, 127617507, 170156676, 226875568, 255235014, 340313352, 510470028, 680626704, 1020940056, 2041880112]

約数ペア:

[(1, 2041880112), (2, 1020940056), (3, 680626704), (4, 510470028), (6, 340313352), (8, 255235014), (9, 226875568), (12, 170156676), (16, 127617507), (18, 113437784), (24, 85078338), (36, 56718892), (43, 47485584), (48, 42539169), (72, 28359446), (86, 23742792), (129, 15828528), (144, 14179723), (172, 11871396), (258, 7914264), (344, 5935698), (387, 5276176), (516, 3957132), (688, 2967849), (774, 2638088), (1032, 1978566), (1548, 1319044), (2064, 989283), (3096, 659522), (6192, 329761)]