9768100990

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1\times {\mathrm{5009}}^1$

素因数の和:6228

約数の個数: 32

約数和(自身を含む): 17695480320

約数和(自身を除く): 7927379330

約数列:

[1, 2, 5, 10, 191, 382, 955, 1021, 1910, 2042, 5009, 5105, 10018, 10210, 25045, 50090, 195011, 390022, 956719, 975055, 1913438, 1950110, 4783595, 5114189, 9567190, 10228378, 25570945, 51141890, 976810099, 1953620198, 4884050495, 9768100990]

約数ペア:

[(1, 9768100990), (2, 4884050495), (5, 1953620198), (10, 976810099), (191, 51141890), (382, 25570945), (955, 10228378), (1021, 9567190), (1910, 5114189), (2042, 4783595), (5009, 1950110), (5105, 1913438), (10018, 975055), (10210, 956719), (25045, 390022), (50090, 195011)]