2140371738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{7283}}^1$

素因数の和:7883

約数の個数: 48

約数和(自身を含む): 4806565920

約数和(自身を除く): 2666194182

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 563, 1126, 1689, 3378, 5067, 7283, 10134, 14566, 16327, 21849, 32654, 43698, 48981, 65547, 97962, 131094, 146943, 211207, 293886, 422414, 633621, 1267242, 1900863, 3801726, 4100329, 8200658, 12300987, 24601974, 36902961, 73805922, 118909541, 237819082, 356728623, 713457246, 1070185869, 2140371738]

約数ペア:

[(1, 2140371738), (2, 1070185869), (3, 713457246), (6, 356728623), (9, 237819082), (18, 118909541), (29, 73805922), (58, 36902961), (87, 24601974), (174, 12300987), (261, 8200658), (522, 4100329), (563, 3801726), (1126, 1900863), (1689, 1267242), (3378, 633621), (5067, 422414), (7283, 293886), (10134, 211207), (14566, 146943), (16327, 131094), (21849, 97962), (32654, 65547), (43698, 48981)]