201380256050

素因数分解:

$2^1\times 5^2\times {\mathrm{4027605121}}^1$

素因数の和:4027605133

約数の個数: 12

約数和(自身を含む): 374567276346

約数和(自身を除く): 173187020296

約数列:

[1, 2, 5, 10, 25, 50, 4027605121, 8055210242, 20138025605, 40276051210, 100690128025, 201380256050]

約数ペア:

[(1, 201380256050), (2, 100690128025), (5, 40276051210), (10, 20138025605), (25, 8055210242), (50, 4027605121)]