2402802

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1158

約数の個数: 24

約数和(自身を含む): 5250960

約数和(自身を除く): 2848158

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1019, 1179, 2038, 2358, 3057, 6114, 9171, 18342, 133489, 266978, 400467, 800934, 1201401, 2402802]

約数ペア:

[(1, 2402802), (2, 1201401), (3, 800934), (6, 400467), (9, 266978), (18, 133489), (131, 18342), (262, 9171), (393, 6114), (786, 3057), (1019, 2358), (1179, 2038)]