20084156924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10438751}}^1$

素因数の和:10438805

約数の個数: 24

約数和(自身を含む): 38873912448

約数和(自身を除く): 18789755524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 10438751, 20877502, 41755004, 135703763, 271407526, 386233787, 542815052, 772467574, 1544935148, 5021039231, 10042078462, 20084156924]

約数ペア:

[(1, 20084156924), (2, 10042078462), (4, 5021039231), (13, 1544935148), (26, 772467574), (37, 542815052), (52, 386233787), (74, 271407526), (148, 135703763), (481, 41755004), (962, 20877502), (1924, 10438751)]