2012307465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{122069}}^1$

素因数の和:122241

約数の個数: 32

約数和(自身を含む): 3703115520

約数和(自身を除く): 1690808055

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 5495, 16485, 122069, 366207, 610345, 854483, 1831035, 2563449, 4272415, 12817245, 19164833, 57494499, 95824165, 134153831, 287472495, 402461493, 670769155, 2012307465]

約数ペア:

[(1, 2012307465), (3, 670769155), (5, 402461493), (7, 287472495), (15, 134153831), (21, 95824165), (35, 57494499), (105, 19164833), (157, 12817245), (471, 4272415), (785, 2563449), (1099, 1831035), (2355, 854483), (3297, 610345), (5495, 366207), (16485, 122069)]