1949968702092

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1\times {\mathrm{545621}}^1$

素因数の和:546750

約数の個数: 48

約数和(自身を含む): 4567091848704

約数和(自身を除く): 2617123146612

約数列:

[1, 2, 3, 4, 6, 12, 431, 691, 862, 1293, 1382, 1724, 2073, 2586, 2764, 4146, 5172, 8292, 297821, 545621, 595642, 893463, 1091242, 1191284, 1636863, 1786926, 2182484, 3273726, 3573852, 6547452, 235162651, 377024111, 470325302, 705487953, 754048222, 940650604, 1131072333, 1410975906, 1508096444, 2262144666, 2821951812, 4524289332, 162497391841, 324994783682, 487492175523, 649989567364, 974984351046, 1949968702092]

約数ペア:

[(1, 1949968702092), (2, 974984351046), (3, 649989567364), (4, 487492175523), (6, 324994783682), (12, 162497391841), (431, 4524289332), (691, 2821951812), (862, 2262144666), (1293, 1508096444), (1382, 1410975906), (1724, 1131072333), (2073, 940650604), (2586, 754048222), (2764, 705487953), (4146, 470325302), (5172, 377024111), (8292, 235162651), (297821, 6547452), (545621, 3573852), (595642, 3273726), (893463, 2182484), (1091242, 1786926), (1191284, 1636863)]