19015528898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{104999}}^1$

素因数の和:105182

約数の個数: 32

約数和(自身を含む): 30965760000

約数和(自身を除く): 11950231102

約数列:

[1, 2, 23, 31, 46, 62, 127, 254, 713, 1426, 2921, 3937, 5842, 7874, 90551, 104999, 181102, 209998, 2414977, 3254969, 4829954, 6509938, 13334873, 26669746, 74864287, 149728574, 306702079, 413381063, 613404158, 826762126, 9507764449, 19015528898]

約数ペア:

[(1, 19015528898), (2, 9507764449), (23, 826762126), (31, 613404158), (46, 413381063), (62, 306702079), (127, 149728574), (254, 74864287), (713, 26669746), (1426, 13334873), (2921, 6509938), (3937, 4829954), (5842, 3254969), (7874, 2414977), (90551, 209998), (104999, 181102)]