2536693874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1423}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 4685119488

約数和(自身を除く): 2148425614

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 271, 286, 299, 506, 542, 598, 1423, 2846, 2981, 3289, 3523, 5962, 6233, 6578, 7046, 12466, 15653, 18499, 31306, 32729, 36998, 38753, 65458, 68563, 77506, 81029, 137126, 162058, 203489, 360019, 385633, 406978, 425477, 720038, 771266, 850954, 891319, 1782638, 4241963, 4680247, 5013229, 8483926, 8869559, 9360494, 10026458, 17739118, 55145519, 97565149, 110291038, 115304267, 195130298, 230608534, 1268346937, 2536693874]

約数ペア:

[(1, 2536693874), (2, 1268346937), (11, 230608534), (13, 195130298), (22, 115304267), (23, 110291038), (26, 97565149), (46, 55145519), (143, 17739118), (253, 10026458), (271, 9360494), (286, 8869559), (299, 8483926), (506, 5013229), (542, 4680247), (598, 4241963), (1423, 1782638), (2846, 891319), (2981, 850954), (3289, 771266), (3523, 720038), (5962, 425477), (6233, 406978), (6578, 385633), (7046, 360019), (12466, 203489), (15653, 162058), (18499, 137126), (31306, 81029), (32729, 77506), (36998, 68563), (38753, 65458)]