20214822248

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{887}}^1\times {\mathrm{3301}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 38001000960

約数和(自身を除く): 17786178712

約数列:

[1, 2, 4, 8, 863, 887, 1726, 1774, 3301, 3452, 3548, 6602, 6904, 7096, 13204, 26408, 765481, 1530962, 2848763, 2927987, 3061924, 5697526, 5855974, 6123848, 11395052, 11711948, 22790104, 23423896, 2526852781, 5053705562, 10107411124, 20214822248]

約数ペア:

[(1, 20214822248), (2, 10107411124), (4, 5053705562), (8, 2526852781), (863, 23423896), (887, 22790104), (1726, 11711948), (1774, 11395052), (3301, 6123848), (3452, 5855974), (3548, 5697526), (6602, 3061924), (6904, 2927987), (7096, 2848763), (13204, 1530962), (26408, 765481)]