20161385402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2448553}}^1$

素因数の和:2448757

約数の個数: 16

約数和(自身を含む): 31733259840

約数和(自身を除く): 11571874438

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 2448553, 4897106, 56316719, 112633438, 438290987, 876581974, 10080692701, 20161385402]

約数ペア:

[(1, 20161385402), (2, 10080692701), (23, 876581974), (46, 438290987), (179, 112633438), (358, 56316719), (4117, 4897106), (8234, 2448553)]