2072392010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{21227}}^1$

素因数の和:21998

約数の個数: 32

約数和(自身を含む): 4022790912

約数和(自身を除く): 1950398902

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 1502, 3755, 7510, 9763, 19526, 21227, 42454, 48815, 97630, 106135, 212270, 275951, 551902, 1379755, 2759510, 15941477, 31882954, 79707385, 159414770, 207239201, 414478402, 1036196005, 2072392010]

約数ペア:

[(1, 2072392010), (2, 1036196005), (5, 414478402), (10, 207239201), (13, 159414770), (26, 79707385), (65, 31882954), (130, 15941477), (751, 2759510), (1502, 1379755), (3755, 551902), (7510, 275951), (9763, 212270), (19526, 106135), (21227, 97630), (42454, 48815)]