2004249599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 2349177600

約数和(自身を除く): 344928001

約数列:

[1, 11, 19, 97, 109, 209, 907, 1067, 1199, 1843, 2071, 9977, 10573, 17233, 20273, 22781, 87979, 98863, 116303, 189563, 200887, 967769, 1087493, 1671601, 1878397, 2209757, 9589711, 18387611, 20662367, 105486821, 182204509, 2004249599]

約数ペア:

[(1, 2004249599), (11, 182204509), (19, 105486821), (97, 20662367), (109, 18387611), (209, 9589711), (907, 2209757), (1067, 1878397), (1199, 1671601), (1843, 1087493), (2071, 967769), (9977, 200887), (10573, 189563), (17233, 116303), (20273, 98863), (22781, 87979)]