1973798690

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1\times {\mathrm{1039}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 3574471680

約数和(自身を除く): 1600672990

約数列:

[1, 2, 5, 10, 271, 542, 701, 1039, 1355, 1402, 2078, 2710, 3505, 5195, 7010, 10390, 189971, 281569, 379942, 563138, 728339, 949855, 1407845, 1456678, 1899710, 2815690, 3641695, 7283390, 197379869, 394759738, 986899345, 1973798690]

約数ペア:

[(1, 1973798690), (2, 986899345), (5, 394759738), (10, 197379869), (271, 7283390), (542, 3641695), (701, 2815690), (1039, 1899710), (1355, 1456678), (1402, 1407845), (2078, 949855), (2710, 728339), (3505, 563138), (5195, 379942), (7010, 281569), (10390, 189971)]