20348857968

素因数分解:

$2^4\times 3^1\times {\mathrm{423934541}}^1$

素因数の和:423934552

約数の個数: 20

約数和(自身を含む): 52567883208

約数和(自身を除く): 32219025240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423934541, 847869082, 1271803623, 1695738164, 2543607246, 3391476328, 5087214492, 6782952656, 10174428984, 20348857968]

約数ペア:

[(1, 20348857968), (2, 10174428984), (3, 6782952656), (4, 5087214492), (6, 3391476328), (8, 2543607246), (12, 1695738164), (16, 1271803623), (24, 847869082), (48, 423934541)]