20616634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3593}}^1$

素因数の和:3765

約数の個数: 16

約数和(自身を含む): 32777280

約数和(自身を除く): 12160646

約数列:

[1, 2, 19, 38, 151, 302, 2869, 3593, 5738, 7186, 68267, 136534, 542543, 1085086, 10308317, 20616634]

約数ペア:

[(1, 20616634), (2, 10308317), (19, 1085086), (38, 542543), (151, 136534), (302, 68267), (2869, 7186), (3593, 5738)]