7752912190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40804801}}^1$

素因数の和:40804827

約数の個数: 16

約数和(自身を含む): 14689728720

約数和(自身を除く): 6936816530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 40804801, 81609602, 204024005, 408048010, 775291219, 1550582438, 3876456095, 7752912190]

約数ペア:

[(1, 7752912190), (2, 3876456095), (5, 1550582438), (10, 775291219), (19, 408048010), (38, 204024005), (95, 81609602), (190, 40804801)]