20360291394

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1657}}^1\times {\mathrm{5107}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 40854764736

約数和(自身を除く): 20494473342

約数列:

[1, 2, 3, 6, 401, 802, 1203, 1657, 2406, 3314, 4971, 5107, 9942, 10214, 15321, 30642, 664457, 1328914, 1993371, 2047907, 3986742, 4095814, 6143721, 8462299, 12287442, 16924598, 25386897, 50773794, 3393381899, 6786763798, 10180145697, 20360291394]

約数ペア:

[(1, 20360291394), (2, 10180145697), (3, 6786763798), (6, 3393381899), (401, 50773794), (802, 25386897), (1203, 16924598), (1657, 12287442), (2406, 8462299), (3314, 6143721), (4971, 4095814), (5107, 3986742), (9942, 2047907), (10214, 1993371), (15321, 1328914), (30642, 664457)]