2013445336

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{54559}}^1$

素因数の和:55231

約数の個数: 32

約数和(自身を含む): 4321152000

約数和(自身を除く): 2307706664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 1318, 2636, 4613, 5272, 9226, 18452, 36904, 54559, 109118, 218236, 381913, 436472, 763826, 1527652, 3055304, 35954381, 71908762, 143817524, 251680667, 287635048, 503361334, 1006722668, 2013445336]

約数ペア:

[(1, 2013445336), (2, 1006722668), (4, 503361334), (7, 287635048), (8, 251680667), (14, 143817524), (28, 71908762), (56, 35954381), (659, 3055304), (1318, 1527652), (2636, 763826), (4613, 436472), (5272, 381913), (9226, 218236), (18452, 109118), (36904, 54559)]