2034681800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{274957}}^1$

素因数の和:275010

約数の個数: 48

約数和(自身を含む): 4858507860

約数和(自身を除く): 2823826060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 274957, 549914, 1099828, 1374785, 2199656, 2749570, 5499140, 6873925, 10173409, 10998280, 13747850, 20346818, 27495700, 40693636, 50867045, 54991400, 81387272, 101734090, 203468180, 254335225, 406936360, 508670450, 1017340900, 2034681800]

約数ペア:

[(1, 2034681800), (2, 1017340900), (4, 508670450), (5, 406936360), (8, 254335225), (10, 203468180), (20, 101734090), (25, 81387272), (37, 54991400), (40, 50867045), (50, 40693636), (74, 27495700), (100, 20346818), (148, 13747850), (185, 10998280), (200, 10173409), (296, 6873925), (370, 5499140), (740, 2749570), (925, 2199656), (1480, 1374785), (1850, 1099828), (3700, 549914), (7400, 274957)]