20341963902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1\times {\mathrm{71983}}^1$

素因数の和:75624

約数の個数: 32

約数和(自身を含む): 43826162688

約数和(自身を除く): 23484198786

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3623, 7246, 10869, 21738, 47099, 71983, 94198, 141297, 143966, 215949, 282594, 431898, 935779, 1871558, 2807337, 5614674, 260794409, 521588818, 782383227, 1564766454, 3390327317, 6780654634, 10170981951, 20341963902]

約数ペア:

[(1, 20341963902), (2, 10170981951), (3, 6780654634), (6, 3390327317), (13, 1564766454), (26, 782383227), (39, 521588818), (78, 260794409), (3623, 5614674), (7246, 2807337), (10869, 1871558), (21738, 935779), (47099, 431898), (71983, 282594), (94198, 215949), (141297, 143966)]