84061010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4001}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 165970944

約数和(自身を除く): 81909934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4001, 4202, 8002, 10505, 20005, 21010, 40010, 44011, 88022, 220055, 440110, 764191, 1528382, 3820955, 7641910, 8406101, 16812202, 42030505, 84061010]

約数ペア:

[(1, 84061010), (2, 42030505), (5, 16812202), (10, 8406101), (11, 7641910), (22, 3820955), (55, 1528382), (110, 764191), (191, 440110), (382, 220055), (955, 88022), (1910, 44011), (2101, 40010), (4001, 21010), (4202, 20005), (8002, 10505)]