18489019082

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1\times {\mathrm{34217}}^1$

素因数の和:37993

約数の個数: 16

約数和(自身を含む): 28121857992

約数和(自身を除く): 9632838910

約数列:

[1, 2, 73, 146, 3701, 7402, 34217, 68434, 270173, 540346, 2497841, 4995682, 126637117, 253274234, 9244509541, 18489019082]

約数ペア:

[(1, 18489019082), (2, 9244509541), (73, 253274234), (146, 126637117), (3701, 4995682), (7402, 2497841), (34217, 540346), (68434, 270173)]