2028059838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{76283}}^1$

素因数の和:76509

約数の個数: 48

約数和(自身を含む): 5045728896

約数和(自身を除く): 3017669058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 8862, 13293, 26586, 76283, 152566, 228849, 457698, 533981, 686547, 1067962, 1373094, 1601943, 3203886, 4805829, 9611658, 16095713, 32191426, 48287139, 96574278, 112669991, 144861417, 225339982, 289722834, 338009973, 676019946, 1014029919, 2028059838]

約数ペア:

[(1, 2028059838), (2, 1014029919), (3, 676019946), (6, 338009973), (7, 289722834), (9, 225339982), (14, 144861417), (18, 112669991), (21, 96574278), (42, 48287139), (63, 32191426), (126, 16095713), (211, 9611658), (422, 4805829), (633, 3203886), (1266, 1601943), (1477, 1373094), (1899, 1067962), (2954, 686547), (3798, 533981), (4431, 457698), (8862, 228849), (13293, 152566), (26586, 76283)]