20194682399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{56437}}^1$

素因数の和:57002

約数の個数: 16

約数和(自身を含む): 21875368800

約数和(自身を除く): 1680686401

約数列:

[1, 19, 37, 509, 703, 9671, 18833, 56437, 357827, 1072303, 2088169, 28726433, 39675211, 545802227, 1062878021, 20194682399]

約数ペア:

[(1, 20194682399), (19, 1062878021), (37, 545802227), (509, 39675211), (703, 28726433), (9671, 2088169), (18833, 1072303), (56437, 357827)]