20573048921

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{491461}}^1$

素因数の和:492523

約数の個数: 8

約数和(自身を含む): 21095514888

約数和(自身を除く): 522465967

約数列:

[1, 41, 1021, 41861, 491461, 20149901, 501781681, 20573048921]

約数ペア:

[(1, 20573048921), (41, 501781681), (1021, 20149901), (41861, 491461)]