10368001940

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2017121}}^1$

素因数の和:2017387

約数の個数: 24

約数和(自身を含む): 21857533992

約数和(自身を除く): 11489532052

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 2017121, 4034242, 8068484, 10085605, 20171210, 40342420, 518400097, 1036800194, 2073600388, 2592000485, 5184000970, 10368001940]

約数ペア:

[(1, 10368001940), (2, 5184000970), (4, 2592000485), (5, 2073600388), (10, 1036800194), (20, 518400097), (257, 40342420), (514, 20171210), (1028, 10085605), (1285, 8068484), (2570, 4034242), (5140, 2017121)]