241291220

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{12821}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 507289608

約数和(自身を除く): 265998388

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 12821, 18820, 25642, 51284, 64105, 128210, 256420, 12064561, 24129122, 48258244, 60322805, 120645610, 241291220]

約数ペア:

[(1, 241291220), (2, 120645610), (4, 60322805), (5, 48258244), (10, 24129122), (20, 12064561), (941, 256420), (1882, 128210), (3764, 64105), (4705, 51284), (9410, 25642), (12821, 18820)]