2113020008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2399}}^1\times {\mathrm{10009}}^1$

素因数の和:12425

約数の個数: 32

約数和(自身を含む): 4324320000

約数和(自身を除く): 2211299992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2399, 4798, 9596, 10009, 19192, 20018, 26389, 40036, 52778, 80072, 105556, 110099, 211112, 220198, 440396, 880792, 24011591, 48023182, 96046364, 192092728, 264127501, 528255002, 1056510004, 2113020008]

約数ペア:

[(1, 2113020008), (2, 1056510004), (4, 528255002), (8, 264127501), (11, 192092728), (22, 96046364), (44, 48023182), (88, 24011591), (2399, 880792), (4798, 440396), (9596, 220198), (10009, 211112), (19192, 110099), (20018, 105556), (26389, 80072), (40036, 52778)]