1916772490

素因数分解:

$2^1\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{63659}}^1$

素因数の和:66677

約数の個数: 16

約数和(自身を含む): 3451390560

約数和(自身を除く): 1534618070

約数列:

[1, 2, 5, 10, 3011, 6022, 15055, 30110, 63659, 127318, 318295, 636590, 191677249, 383354498, 958386245, 1916772490]

約数ペア:

[(1, 1916772490), (2, 958386245), (5, 383354498), (10, 191677249), (3011, 636590), (6022, 318295), (15055, 127318), (30110, 63659)]