1020565145672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{9109}}^1\times {\mathrm{451771}}^1$

素因数の和:460917

約数の個数: 32

約数和(自身を含む): 1975508601600

約数和(自身を除く): 954943455928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 9109, 18218, 36436, 72872, 282379, 451771, 564758, 903542, 1129516, 1807084, 2259032, 3614168, 14004901, 28009802, 56019604, 112039208, 4115182039, 8230364078, 16460728156, 32921456312, 127570643209, 255141286418, 510282572836, 1020565145672]

約数ペア:

[(1, 1020565145672), (2, 510282572836), (4, 255141286418), (8, 127570643209), (31, 32921456312), (62, 16460728156), (124, 8230364078), (248, 4115182039), (9109, 112039208), (18218, 56019604), (36436, 28009802), (72872, 14004901), (282379, 3614168), (451771, 2259032), (564758, 1807084), (903542, 1129516)]