2016197559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 3131406720

約数和(自身を除く): 1115209161

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 283, 549, 683, 849, 1159, 2049, 2547, 3477, 5377, 6147, 10431, 12977, 16131, 17263, 38931, 41663, 48393, 51789, 116793, 124989, 155367, 193289, 327997, 374967, 579867, 791597, 983991, 1739601, 2374791, 2951973, 3672491, 7124373, 11017473, 11790629, 33052419, 35371887, 106115661, 224021951, 672065853, 2016197559]

約数ペア:

[(1, 2016197559), (3, 672065853), (9, 224021951), (19, 106115661), (57, 35371887), (61, 33052419), (171, 11790629), (183, 11017473), (283, 7124373), (549, 3672491), (683, 2951973), (849, 2374791), (1159, 1739601), (2049, 983991), (2547, 791597), (3477, 579867), (5377, 374967), (6147, 327997), (10431, 193289), (12977, 155367), (16131, 124989), (17263, 116793), (38931, 51789), (41663, 48393)]