2016345778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{7577}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 3273696000

約数和(自身を除く): 1257350222

約数列:

[1, 2, 19, 38, 47, 94, 149, 298, 893, 1786, 2831, 5662, 7003, 7577, 14006, 15154, 133057, 143963, 266114, 287926, 356119, 712238, 1128973, 2257946, 6766261, 13532522, 21450487, 42900974, 53061731, 106123462, 1008172889, 2016345778]

約数ペア:

[(1, 2016345778), (2, 1008172889), (19, 106123462), (38, 53061731), (47, 42900974), (94, 21450487), (149, 13532522), (298, 6766261), (893, 2257946), (1786, 1128973), (2831, 712238), (5662, 356119), (7003, 287926), (7577, 266114), (14006, 143963), (15154, 133057)]