4201414520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5528177}}^1$

素因数の和:5528207

約数の個数: 32

約数和(自身を含む): 9950720400

約数和(自身を除く): 5749305880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5528177, 11056354, 22112708, 27640885, 44225416, 55281770, 105035363, 110563540, 210070726, 221127080, 420141452, 525176815, 840282904, 1050353630, 2100707260, 4201414520]

約数ペア:

[(1, 4201414520), (2, 2100707260), (4, 1050353630), (5, 840282904), (8, 525176815), (10, 420141452), (19, 221127080), (20, 210070726), (38, 110563540), (40, 105035363), (76, 55281770), (95, 44225416), (152, 27640885), (190, 22112708), (380, 11056354), (760, 5528177)]