1566252356020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{2148907}}^1$

素因数の和:2152240

約数の個数: 48

約数和(自身を含む): 3589226480448

約数和(自身を除く): 2022974124428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3313, 6626, 13252, 16565, 33130, 36443, 66260, 72886, 145772, 182215, 364430, 728860, 2148907, 4297814, 8595628, 10744535, 21489070, 23637977, 42978140, 47275954, 94551908, 118189885, 236379770, 472759540, 7119328891, 14238657782, 28477315564, 35596644455, 71193288910, 78312617801, 142386577820, 156625235602, 313250471204, 391563089005, 783126178010, 1566252356020]

約数ペア:

[(1, 1566252356020), (2, 783126178010), (4, 391563089005), (5, 313250471204), (10, 156625235602), (11, 142386577820), (20, 78312617801), (22, 71193288910), (44, 35596644455), (55, 28477315564), (110, 14238657782), (220, 7119328891), (3313, 472759540), (6626, 236379770), (13252, 118189885), (16565, 94551908), (33130, 47275954), (36443, 42978140), (66260, 23637977), (72886, 21489070), (145772, 10744535), (182215, 8595628), (364430, 4297814), (728860, 2148907)]