2021073588

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{630797}}^1$

素因数の和:630896

約数の個数: 36

約数和(自身を含む): 5166235620

約数和(自身を除く): 3145162032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 630797, 1261594, 1892391, 2523188, 3784782, 5677173, 7569564, 11354346, 22708692, 56140933, 112281866, 168422799, 224563732, 336845598, 505268397, 673691196, 1010536794, 2021073588]

約数ペア:

[(1, 2021073588), (2, 1010536794), (3, 673691196), (4, 505268397), (6, 336845598), (9, 224563732), (12, 168422799), (18, 112281866), (36, 56140933), (89, 22708692), (178, 11354346), (267, 7569564), (356, 5677173), (534, 3784782), (801, 2523188), (1068, 1892391), (1602, 1261594), (3204, 630797)]