19928024735728

素因数分解:

$2^4\times {\mathrm{852101}}^1\times {\mathrm{1461683}}^1$

素因数の和:2313792

約数の個数: 20

約数和(自身を含む): 38610619652808

約数和(自身を除く): 18682594917080

約数列:

[1, 2, 4, 8, 16, 852101, 1461683, 1704202, 2923366, 3408404, 5846732, 6816808, 11693464, 13633616, 23386928, 1245501545983, 2491003091966, 4982006183932, 9964012367864, 19928024735728]

約数ペア:

[(1, 19928024735728), (2, 9964012367864), (4, 4982006183932), (8, 2491003091966), (16, 1245501545983), (852101, 23386928), (1461683, 13633616), (1704202, 11693464), (2923366, 6816808), (3408404, 5846732)]