2019763039

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1\times {\mathrm{7873}}^1$

素因数の和:8494

約数の個数: 16

約数和(自身を含む): 2347333888

約数和(自身を除く): 327570849

約数列:

[1, 7, 67, 469, 547, 3829, 7873, 36649, 55111, 256543, 527491, 3692437, 4306531, 30145717, 288537577, 2019763039]

約数ペア:

[(1, 2019763039), (7, 288537577), (67, 30145717), (469, 4306531), (547, 3692437), (3829, 527491), (7873, 256543), (36649, 55111)]