2019341014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{269749}}^1$

素因数の和:269967

約数の個数: 16

約数和(自身を含む): 3204630000

約数和(自身を除く): 1185288986

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 269749, 539498, 5125231, 10250462, 53140553, 106281106, 1009670507, 2019341014]

約数ペア:

[(1, 2019341014), (2, 1009670507), (19, 106281106), (38, 53140553), (197, 10250462), (394, 5125231), (3743, 539498), (7486, 269749)]