2016430463949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^2$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 2956851803136

約数和(自身を除く): 940421339187

約数列:

[1, 3, 11, 33, 271, 307, 813, 857, 921, 2571, 2981, 3377, 8943, 9427, 10131, 28281, 83197, 232247, 249591, 263099, 696741, 734449, 789297, 915167, 2203347, 2554717, 2745501, 2894089, 7664151, 8078939, 8682267, 24236817, 71299829, 199035679, 213899487, 225475843, 597107037, 676427529, 784298119, 2189392469, 2352894357, 2480234273, 6568177407, 7440702819, 61103953453, 183311860359, 672143487983, 2016430463949]

約数ペア:

[(1, 2016430463949), (3, 672143487983), (11, 183311860359), (33, 61103953453), (271, 7440702819), (307, 6568177407), (813, 2480234273), (857, 2352894357), (921, 2189392469), (2571, 784298119), (2981, 676427529), (3377, 597107037), (8943, 225475843), (9427, 213899487), (10131, 199035679), (28281, 71299829), (83197, 24236817), (232247, 8682267), (249591, 8078939), (263099, 7664151), (696741, 2894089), (734449, 2745501), (789297, 2554717), (915167, 2203347)]