18926011616

素因数分解:

$2^5\times {\mathrm{19813}}^1\times {\mathrm{29851}}^1$

素因数の和:49674

約数の個数: 24

約数和(自身を含む): 37263714264

約数和(自身を除く): 18337702648

約数列:

[1, 2, 4, 8, 16, 32, 19813, 29851, 39626, 59702, 79252, 119404, 158504, 238808, 317008, 477616, 634016, 955232, 591437863, 1182875726, 2365751452, 4731502904, 9463005808, 18926011616]

約数ペア:

[(1, 18926011616), (2, 9463005808), (4, 4731502904), (8, 2365751452), (16, 1182875726), (32, 591437863), (19813, 955232), (29851, 634016), (39626, 477616), (59702, 317008), (79252, 238808), (119404, 158504)]