1019910518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433267}}^1$

素因数の和:433387

約数の個数: 16

約数和(自身を含む): 1684545984

約数和(自身を除く): 664635466

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 433267, 866534, 4765937, 9531874, 46359569, 92719138, 509955259, 1019910518]

約数ペア:

[(1, 1019910518), (2, 509955259), (11, 92719138), (22, 46359569), (107, 9531874), (214, 4765937), (1177, 866534), (2354, 433267)]