1477881140

素因数分解:

$2^2\times 5^1\times {\mathrm{5021}}^1\times {\mathrm{14717}}^1$

素因数の和:19747

約数の個数: 24

約数和(自身を含む): 3104379432

約数和(自身を除く): 1626498292

約数列:

[1, 2, 4, 5, 10, 20, 5021, 10042, 14717, 20084, 25105, 29434, 50210, 58868, 73585, 100420, 147170, 294340, 73894057, 147788114, 295576228, 369470285, 738940570, 1477881140]

約数ペア:

[(1, 1477881140), (2, 738940570), (4, 369470285), (5, 295576228), (10, 147788114), (20, 73894057), (5021, 294340), (10042, 147170), (14717, 100420), (20084, 73585), (25105, 58868), (29434, 50210)]