20131861866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145883057}}^1$

素因数の和:145883085

約数の個数: 16

約数和(自身を含む): 42014320704

約数和(自身を除く): 21882458838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145883057, 291766114, 437649171, 875298342, 3355310311, 6710620622, 10065930933, 20131861866]

約数ペア:

[(1, 20131861866), (2, 10065930933), (3, 6710620622), (6, 3355310311), (23, 875298342), (46, 437649171), (69, 291766114), (138, 145883057)]