20196398470

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1\times {\mathrm{6269}}^1$

素因数の和:9240

約数の個数: 32

約数和(自身を含む): 36693946080

約数和(自身を除く): 16497547610

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 2851, 5702, 6269, 12538, 14255, 28510, 31345, 62690, 322163, 644326, 708397, 1416794, 1610815, 3221630, 3541985, 7083970, 17872919, 35745838, 89364595, 178729190, 2019639847, 4039279694, 10098199235, 20196398470]

約数ペア:

[(1, 20196398470), (2, 10098199235), (5, 4039279694), (10, 2019639847), (113, 178729190), (226, 89364595), (565, 35745838), (1130, 17872919), (2851, 7083970), (5702, 3541985), (6269, 3221630), (12538, 1610815), (14255, 1416794), (28510, 708397), (31345, 644326), (62690, 322163)]