869372930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4575647}}^1$

素因数の和:4575673

約数の個数: 16

約数和(自身を含む): 1647233280

約数和(自身を除く): 777860350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4575647, 9151294, 22878235, 45756470, 86937293, 173874586, 434686465, 869372930]

約数ペア:

[(1, 869372930), (2, 434686465), (5, 173874586), (10, 86937293), (19, 45756470), (38, 22878235), (95, 9151294), (190, 4575647)]