39501972010

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{1946869}}^1$

素因数の和:1948905

約数の個数: 16

約数和(自身を含む): 71138629800

約数和(自身を除く): 31636657790

約数列:

[1, 2, 5, 10, 2029, 4058, 10145, 20290, 1946869, 3893738, 9734345, 19468690, 3950197201, 7900394402, 19750986005, 39501972010]

約数ペア:

[(1, 39501972010), (2, 19750986005), (5, 7900394402), (10, 3950197201), (2029, 19468690), (4058, 9734345), (10145, 3893738), (20290, 1946869)]