18654367038

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1\times {\mathrm{43283}}^1$

素因数の和:44056

約数の個数: 32

約数和(自身を含む): 37709020800

約数和(自身を除く): 19054653762

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 659, 1318, 1977, 3954, 43283, 71831, 86566, 129849, 143662, 215493, 259698, 430986, 4717847, 9435694, 14153541, 28307082, 28523497, 57046994, 85570491, 171140982, 3109061173, 6218122346, 9327183519, 18654367038]

約数ペア:

[(1, 18654367038), (2, 9327183519), (3, 6218122346), (6, 3109061173), (109, 171140982), (218, 85570491), (327, 57046994), (654, 28523497), (659, 28307082), (1318, 14153541), (1977, 9435694), (3954, 4717847), (43283, 430986), (71831, 259698), (86566, 215493), (129849, 143662)]