2108373378

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 4392576000

約数和(自身を除く): 2284202622

約数列:

[1, 2, 3, 6, 59, 61, 118, 122, 163, 177, 183, 326, 354, 366, 489, 599, 978, 1198, 1797, 3594, 3599, 7198, 9617, 9943, 10797, 19234, 19886, 21594, 28851, 29829, 35341, 36539, 57702, 59658, 70682, 73078, 97637, 106023, 109617, 195274, 212046, 219234, 292911, 585822, 586637, 1173274, 1759911, 2155801, 3519822, 4311602, 5760583, 5955857, 6467403, 11521166, 11911714, 12934806, 17281749, 17867571, 34563498, 35735142, 351395563, 702791126, 1054186689, 2108373378]

約数ペア:

[(1, 2108373378), (2, 1054186689), (3, 702791126), (6, 351395563), (59, 35735142), (61, 34563498), (118, 17867571), (122, 17281749), (163, 12934806), (177, 11911714), (183, 11521166), (326, 6467403), (354, 5955857), (366, 5760583), (489, 4311602), (599, 3519822), (978, 2155801), (1198, 1759911), (1797, 1173274), (3594, 586637), (3599, 585822), (7198, 292911), (9617, 219234), (9943, 212046), (10797, 195274), (19234, 109617), (19886, 106023), (21594, 97637), (28851, 73078), (29829, 70682), (35341, 59658), (36539, 57702)]