20201154474

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63525643}}^1$

素因数の和:63525701

約数の個数: 16

約数和(自身を含む): 41164617312

約数和(自身を除く): 20963462838

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63525643, 127051286, 190576929, 381153858, 3366859079, 6733718158, 10100577237, 20201154474]

約数ペア:

[(1, 20201154474), (2, 10100577237), (3, 6733718158), (6, 3366859079), (53, 381153858), (106, 190576929), (159, 127051286), (318, 63525643)]