2016121895718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{15499807}}^1$

素因数の和:15500001

約数の個数: 64

約数和(自身を含む): 4880579543040

約数和(自身を除く): 2864457647322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 163, 266, 326, 399, 489, 798, 978, 1141, 2282, 3097, 3423, 6194, 6846, 9291, 18582, 21679, 43358, 65037, 130074, 15499807, 30999614, 46499421, 92998842, 108498649, 216997298, 294496333, 325495947, 588992666, 650991894, 883488999, 1766977998, 2061474331, 2526468541, 4122948662, 5052937082, 6184422993, 7579405623, 12368845986, 15158811246, 17685279787, 35370559574, 48002902279, 53055839361, 96005804558, 106111678722, 144008706837, 288017413674, 336020315953, 672040631906, 1008060947859, 2016121895718]

約数ペア:

[(1, 2016121895718), (2, 1008060947859), (3, 672040631906), (6, 336020315953), (7, 288017413674), (14, 144008706837), (19, 106111678722), (21, 96005804558), (38, 53055839361), (42, 48002902279), (57, 35370559574), (114, 17685279787), (133, 15158811246), (163, 12368845986), (266, 7579405623), (326, 6184422993), (399, 5052937082), (489, 4122948662), (798, 2526468541), (978, 2061474331), (1141, 1766977998), (2282, 883488999), (3097, 650991894), (3423, 588992666), (6194, 325495947), (6846, 294496333), (9291, 216997298), (18582, 108498649), (21679, 92998842), (43358, 46499421), (65037, 30999614), (130074, 15499807)]