20568173424

素因数分解:

$2^4\times 3^1\times {\mathrm{4091}}^1\times {\mathrm{104743}}^1$

素因数の和:108845

約数の個数: 40

約数和(自身を含む): 53147943552

約数和(自身を除く): 32579770128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4091, 8182, 12273, 16364, 24546, 32728, 49092, 65456, 98184, 104743, 196368, 209486, 314229, 418972, 628458, 837944, 1256916, 1675888, 2513832, 5027664, 428503613, 857007226, 1285510839, 1714014452, 2571021678, 3428028904, 5142043356, 6856057808, 10284086712, 20568173424]

約数ペア:

[(1, 20568173424), (2, 10284086712), (3, 6856057808), (4, 5142043356), (6, 3428028904), (8, 2571021678), (12, 1714014452), (16, 1285510839), (24, 857007226), (48, 428503613), (4091, 5027664), (8182, 2513832), (12273, 1675888), (16364, 1256916), (24546, 837944), (32728, 628458), (49092, 418972), (65456, 314229), (98184, 209486), (104743, 196368)]