2079772565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{683}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 2730309120

約数和(自身を除く): 650536555

約数列:

[1, 5, 13, 65, 79, 395, 593, 683, 1027, 2965, 3415, 5135, 7709, 8879, 38545, 44395, 46847, 53957, 234235, 269785, 405019, 609011, 701441, 2025095, 3045055, 3507205, 5265247, 26326235, 31996501, 159982505, 415954513, 2079772565]

約数ペア:

[(1, 2079772565), (5, 415954513), (13, 159982505), (65, 31996501), (79, 26326235), (395, 5265247), (593, 3507205), (683, 3045055), (1027, 2025095), (2965, 701441), (3415, 609011), (5135, 405019), (7709, 269785), (8879, 234235), (38545, 53957), (44395, 46847)]