29124930020

素因数分解:

$2^2\times 5^1\times {\mathrm{10891}}^1\times {\mathrm{133711}}^1$

素因数の和:144611

約数の個数: 24

約数和(自身を含む): 61168426368

約数和(自身を除く): 32043496348

約数列:

[1, 2, 4, 5, 10, 20, 10891, 21782, 43564, 54455, 108910, 133711, 217820, 267422, 534844, 668555, 1337110, 2674220, 1456246501, 2912493002, 5824986004, 7281232505, 14562465010, 29124930020]

約数ペア:

[(1, 29124930020), (2, 14562465010), (4, 7281232505), (5, 5824986004), (10, 2912493002), (20, 1456246501), (10891, 2674220), (21782, 1337110), (43564, 668555), (54455, 534844), (108910, 267422), (133711, 217820)]