12315372044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2011}}^1\times {\mathrm{4241}}^1$

素因数の和:6294

約数の個数: 36

約数和(自身を含む): 22762588968

約数和(自身を除く): 10447216924

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2011, 4022, 4241, 8044, 8482, 16964, 38209, 76418, 80579, 152836, 161158, 322316, 725971, 1451942, 1531001, 2903884, 3062002, 6124004, 8528651, 17057302, 34114604, 162044369, 324088738, 648177476, 3078843011, 6157686022, 12315372044]

約数ペア:

[(1, 12315372044), (2, 6157686022), (4, 3078843011), (19, 648177476), (38, 324088738), (76, 162044369), (361, 34114604), (722, 17057302), (1444, 8528651), (2011, 6124004), (4022, 3062002), (4241, 2903884), (8044, 1531001), (8482, 1451942), (16964, 725971), (38209, 322316), (76418, 161158), (80579, 152836)]