20160774798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{125617}}^1$

素因数の和:126808

約数の個数: 32

約数和(自身を含む): 42111173376

約数和(自身を除く): 21950398578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1163, 2326, 3489, 6978, 26749, 53498, 80247, 125617, 160494, 251234, 376851, 753702, 2889191, 5778382, 8667573, 17335146, 146092571, 292185142, 438277713, 876555426, 3360129133, 6720258266, 10080387399, 20160774798]

約数ペア:

[(1, 20160774798), (2, 10080387399), (3, 6720258266), (6, 3360129133), (23, 876555426), (46, 438277713), (69, 292185142), (138, 146092571), (1163, 17335146), (2326, 8667573), (3489, 5778382), (6978, 2889191), (26749, 753702), (53498, 376851), (80247, 251234), (125617, 160494)]