20162022992

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{11560793}}^1$

素因数の和:11560910

約数の個数: 20

約数和(自身を含む): 39422307540

約数和(自身を除く): 19260284548

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 11560793, 23121586, 46243172, 92486344, 184972688, 1260126437, 2520252874, 5040505748, 10081011496, 20162022992]

約数ペア:

[(1, 20162022992), (2, 10081011496), (4, 5040505748), (8, 2520252874), (16, 1260126437), (109, 184972688), (218, 92486344), (436, 46243172), (872, 23121586), (1744, 11560793)]