2011567310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{30557}}^1$

素因数の和:30820

約数の個数: 32

約数和(自身を含む): 3762300960

約数和(自身を除く): 1750733650

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 2270, 6583, 13166, 30557, 32915, 61114, 65830, 152785, 305570, 886153, 1772306, 4430765, 6936439, 8861530, 13872878, 34682195, 69364390, 201156731, 402313462, 1005783655, 2011567310]

約数ペア:

[(1, 2011567310), (2, 1005783655), (5, 402313462), (10, 201156731), (29, 69364390), (58, 34682195), (145, 13872878), (227, 8861530), (290, 6936439), (454, 4430765), (1135, 1772306), (2270, 886153), (6583, 305570), (13166, 152785), (30557, 65830), (32915, 61114)]