2021844252

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1\times {\mathrm{1303}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 4752986112

約数和(自身を除く): 2731141860

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 677, 764, 1146, 1303, 1354, 2031, 2292, 2606, 2708, 3909, 4062, 5212, 7818, 8124, 15636, 129307, 248873, 258614, 387921, 497746, 517228, 746619, 775842, 882131, 995492, 1493238, 1551684, 1764262, 2646393, 2986476, 3528524, 5292786, 10585572, 168487021, 336974042, 505461063, 673948084, 1010922126, 2021844252]

約数ペア:

[(1, 2021844252), (2, 1010922126), (3, 673948084), (4, 505461063), (6, 336974042), (12, 168487021), (191, 10585572), (382, 5292786), (573, 3528524), (677, 2986476), (764, 2646393), (1146, 1764262), (1303, 1551684), (1354, 1493238), (2031, 995492), (2292, 882131), (2606, 775842), (2708, 746619), (3909, 517228), (4062, 497746), (5212, 387921), (7818, 258614), (8124, 248873), (15636, 129307)]