20180949114

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{232109}}^1$

素因数の和:232494

約数の個数: 32

約数和(自身を含む): 41423279040

約数和(自身を除く): 21242329926

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 337, 674, 1011, 2022, 14491, 28982, 43473, 86946, 232109, 464218, 696327, 1392654, 9980687, 19961374, 29942061, 59884122, 78220733, 156441466, 234662199, 469324398, 3363491519, 6726983038, 10090474557, 20180949114]

約数ペア:

[(1, 20180949114), (2, 10090474557), (3, 6726983038), (6, 3363491519), (43, 469324398), (86, 234662199), (129, 156441466), (258, 78220733), (337, 59884122), (674, 29942061), (1011, 19961374), (2022, 9980687), (14491, 1392654), (28982, 696327), (43473, 464218), (86946, 232109)]