20122520321

素因数分解:

${\mathrm{463}}^1\times {\mathrm{2447}}^1\times {\mathrm{17761}}^1$

素因数の和:20671

約数の個数: 8

約数和(自身を含む): 20175358464

約数和(自身を除く): 52838143

約数列:

[1, 463, 2447, 17761, 1132961, 8223343, 43461167, 20122520321]

約数ペア:

[(1, 20122520321), (463, 43461167), (2447, 8223343), (17761, 1132961)]