2097493211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 2459358720

約数和(自身を除く): 361865509

約数列:

[1, 11, 23, 41, 229, 253, 451, 883, 943, 2519, 5267, 9389, 9713, 10373, 20309, 36203, 57937, 103279, 202207, 215947, 223399, 398233, 832669, 2224277, 2375417, 4650761, 8290487, 9159359, 51158371, 91195357, 190681201, 2097493211]

約数ペア:

[(1, 2097493211), (11, 190681201), (23, 91195357), (41, 51158371), (229, 9159359), (253, 8290487), (451, 4650761), (883, 2375417), (943, 2224277), (2519, 832669), (5267, 398233), (9389, 223399), (9713, 215947), (10373, 202207), (20309, 103279), (36203, 57937)]