2752802420

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{241051}}^1$

素因数の和:241631

約数の個数: 24

約数和(自身を含む): 5791033248

約数和(自身を除く): 3038230828

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 241051, 482102, 964204, 1205255, 2410510, 4821020, 137640121, 275280242, 550560484, 688200605, 1376401210, 2752802420]

約数ペア:

[(1, 2752802420), (2, 1376401210), (4, 688200605), (5, 550560484), (10, 275280242), (20, 137640121), (571, 4821020), (1142, 2410510), (2284, 1205255), (2855, 964204), (5710, 482102), (11420, 241051)]