520016060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1529459}}^1$

素因数の和:1529485

約数の個数: 24

約数和(自身を含む): 1156271760

約数和(自身を除く): 636255700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1529459, 3058918, 6117836, 7647295, 15294590, 26000803, 30589180, 52001606, 104003212, 130004015, 260008030, 520016060]

約数ペア:

[(1, 520016060), (2, 260008030), (4, 130004015), (5, 104003212), (10, 52001606), (17, 30589180), (20, 26000803), (34, 15294590), (68, 7647295), (85, 6117836), (170, 3058918), (340, 1529459)]