20160179390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1221089}}^1$

素因数の和:1221236

約数の個数: 32

約数和(自身を含む): 39387479040

約数和(自身を除く): 19227299650

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 1221089, 2442178, 6105445, 12210890, 15874157, 31748314, 79370785, 155078303, 158741570, 310156606, 775391515, 1550783030, 2016017939, 4032035878, 10080089695, 20160179390]

約数ペア:

[(1, 20160179390), (2, 10080089695), (5, 4032035878), (10, 2016017939), (13, 1550783030), (26, 775391515), (65, 310156606), (127, 158741570), (130, 155078303), (254, 79370785), (635, 31748314), (1270, 15874157), (1651, 12210890), (3302, 6105445), (8255, 2442178), (16510, 1221089)]