2005184570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{5939}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 3802075200

約数和(自身を除く): 1796890630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1777, 3554, 5939, 8885, 11878, 17770, 29695, 33763, 59390, 67526, 112841, 168815, 225682, 337630, 564205, 1128410, 10553603, 21107206, 52768015, 105536030, 200518457, 401036914, 1002592285, 2005184570]

約数ペア:

[(1, 2005184570), (2, 1002592285), (5, 401036914), (10, 200518457), (19, 105536030), (38, 52768015), (95, 21107206), (190, 10553603), (1777, 1128410), (3554, 564205), (5939, 337630), (8885, 225682), (11878, 168815), (17770, 112841), (29695, 67526), (33763, 59390)]