20196194876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{32363}}^1$

素因数の和:33482

約数の個数: 48

約数和(自身を含む): 41561589888

約数和(自身を除く): 21365395012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1091, 2182, 4364, 12001, 14183, 24002, 28366, 32363, 48004, 56732, 64726, 129452, 156013, 312026, 355993, 420719, 624052, 711986, 841438, 1423972, 1682876, 4627909, 9255818, 18511636, 35308033, 70616066, 141232132, 388388363, 459004429, 776776726, 918008858, 1553553452, 1836017716, 5049048719, 10098097438, 20196194876]

約数ペア:

[(1, 20196194876), (2, 10098097438), (4, 5049048719), (11, 1836017716), (13, 1553553452), (22, 918008858), (26, 776776726), (44, 459004429), (52, 388388363), (143, 141232132), (286, 70616066), (572, 35308033), (1091, 18511636), (2182, 9255818), (4364, 4627909), (12001, 1682876), (14183, 1423972), (24002, 841438), (28366, 711986), (32363, 624052), (48004, 420719), (56732, 355993), (64726, 312026), (129452, 156013)]