20136794870

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1907}}^1\times {\mathrm{6323}}^1$

素因数の和:8404

約数の個数: 32

約数和(自身を含む): 36488164608

約数和(自身を除く): 16351369738

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 1907, 3814, 6323, 9535, 12646, 19070, 31615, 63230, 318469, 636938, 1055941, 1592345, 2111882, 3184690, 5279705, 10559410, 12057961, 24115922, 60289805, 120579610, 2013679487, 4027358974, 10068397435, 20136794870]

約数ペア:

[(1, 20136794870), (2, 10068397435), (5, 4027358974), (10, 2013679487), (167, 120579610), (334, 60289805), (835, 24115922), (1670, 12057961), (1907, 10559410), (3814, 5279705), (6323, 3184690), (9535, 2111882), (12646, 1592345), (19070, 1055941), (31615, 636938), (63230, 318469)]