12389209180

素因数分解:

$2^2\times 5^1\times {\mathrm{33617}}^1\times {\mathrm{18427}}^1$

素因数の和:52053

約数の個数: 24

約数和(自身を含む): 26019525168

約数和(自身を除く): 13630315988

約数列:

[1, 2, 4, 5, 10, 20, 18427, 33617, 36854, 67234, 73708, 92135, 134468, 168085, 184270, 336170, 368540, 672340, 619460459, 1238920918, 2477841836, 3097302295, 6194604590, 12389209180]

約数ペア:

[(1, 12389209180), (2, 6194604590), (4, 3097302295), (5, 2477841836), (10, 1238920918), (20, 619460459), (18427, 672340), (33617, 368540), (36854, 336170), (67234, 184270), (73708, 168085), (92135, 134468)]