2100087301504

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{83283919}}^1$

素因数の和:83284130

約数の個数: 32

約数和(自身を含む): 4205005120800

約数和(自身を除く): 2104917819296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 12608, 25216, 83283919, 166567838, 333135676, 666271352, 1332542704, 2665085408, 5330170816, 10660341632, 16406932043, 32813864086, 65627728172, 131255456344, 262510912688, 525021825376, 1050043650752, 2100087301504]

約数ペア:

[(1, 2100087301504), (2, 1050043650752), (4, 525021825376), (8, 262510912688), (16, 131255456344), (32, 65627728172), (64, 32813864086), (128, 16406932043), (197, 10660341632), (394, 5330170816), (788, 2665085408), (1576, 1332542704), (3152, 666271352), (6304, 333135676), (12608, 166567838), (25216, 83283919)]