20249715250

素因数分解:

$2^1\times 5^3\times {\mathrm{827}}^1\times {\mathrm{97943}}^1$

素因数の和:98787

約数の個数: 32

約数和(自身を含む): 37953691776

約数和(自身を除く): 17703976526

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 827, 1654, 4135, 8270, 20675, 41350, 97943, 103375, 195886, 206750, 489715, 979430, 2448575, 4897150, 12242875, 24485750, 80998861, 161997722, 404994305, 809988610, 2024971525, 4049943050, 10124857625, 20249715250]

約数ペア:

[(1, 20249715250), (2, 10124857625), (5, 4049943050), (10, 2024971525), (25, 809988610), (50, 404994305), (125, 161997722), (250, 80998861), (827, 24485750), (1654, 12242875), (4135, 4897150), (8270, 2448575), (20675, 979430), (41350, 489715), (97943, 206750), (103375, 195886)]