2023305256

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{109819}}^1$

素因数の和:109886

約数の個数: 48

約数和(自身を含む): 4507012800

約数和(自身を除く): 2483707544

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 18424, 109819, 219638, 439276, 768733, 878552, 1537466, 3074932, 5161493, 5381131, 6149864, 10322986, 10762262, 20645972, 21524524, 36130451, 41291944, 43049048, 72260902, 144521804, 252913157, 289043608, 505826314, 1011652628, 2023305256]

約数ペア:

[(1, 2023305256), (2, 1011652628), (4, 505826314), (7, 289043608), (8, 252913157), (14, 144521804), (28, 72260902), (47, 43049048), (49, 41291944), (56, 36130451), (94, 21524524), (98, 20645972), (188, 10762262), (196, 10322986), (329, 6149864), (376, 5381131), (392, 5161493), (658, 3074932), (1316, 1537466), (2303, 878552), (2632, 768733), (4606, 439276), (9212, 219638), (18424, 109819)]