17997328554

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{42533}}^1$

素因数の和:43294

約数の個数: 32

約数和(自身を含む): 36381882240

約数和(自身を除く): 18384553686

約数列:

[1, 2, 3, 6, 109, 218, 327, 647, 654, 1294, 1941, 3882, 42533, 70523, 85066, 127599, 141046, 211569, 255198, 423138, 4636097, 9272194, 13908291, 27518851, 27816582, 55037702, 82556553, 165113106, 2999554759, 5999109518, 8998664277, 17997328554]

約数ペア:

[(1, 17997328554), (2, 8998664277), (3, 5999109518), (6, 2999554759), (109, 165113106), (218, 82556553), (327, 55037702), (647, 27816582), (654, 27518851), (1294, 13908291), (1941, 9272194), (3882, 4636097), (42533, 423138), (70523, 255198), (85066, 211569), (127599, 141046)]