1028908912

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{57571}}^1$

素因数の和:58696

約数の個数: 20

約数和(自身を含む): 1995330376

約数和(自身を除く): 966421464

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 17872, 57571, 115142, 230284, 460568, 921136, 64306807, 128613614, 257227228, 514454456, 1028908912]

約数ペア:

[(1, 1028908912), (2, 514454456), (4, 257227228), (8, 128613614), (16, 64306807), (1117, 921136), (2234, 460568), (4468, 230284), (8936, 115142), (17872, 57571)]