20194383989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29309701}}^1$

素因数の和:29309767

約数の個数: 8

約数和(自身を含む): 22158134712

約数和(自身を除く): 1963750723

約数列:

[1, 13, 53, 689, 29309701, 381026113, 1553414153, 20194383989]

約数ペア:

[(1, 20194383989), (13, 1553414153), (53, 381026113), (689, 29309701)]