20194484982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1828217}}^1$

素因数の和:1828492

約数の個数: 32

約数和(自身を含む): 46334356992

約数和(自身を除く): 26139872010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 1828217, 3656434, 5484651, 10969302, 12797519, 25595038, 38392557, 76785114, 480821071, 961642142, 1442463213, 2884926426, 3365747497, 6731494994, 10097242491, 20194484982]

約数ペア:

[(1, 20194484982), (2, 10097242491), (3, 6731494994), (6, 3365747497), (7, 2884926426), (14, 1442463213), (21, 961642142), (42, 480821071), (263, 76785114), (526, 38392557), (789, 25595038), (1578, 12797519), (1841, 10969302), (3682, 5484651), (5523, 3656434), (11046, 1828217)]