20121482438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1\times {\mathrm{13873}}^1$

素因数の和:15392

約数の個数: 32

約数和(自身を含む): 33084495360

約数和(自身を除く): 12963012922

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 1471, 2942, 13873, 25007, 27746, 42659, 50014, 85318, 235841, 402317, 471682, 725203, 804634, 1450406, 6839389, 13678778, 20407183, 40814366, 346922111, 591808307, 693844222, 1183616614, 10060741219, 20121482438]

約数ペア:

[(1, 20121482438), (2, 10060741219), (17, 1183616614), (29, 693844222), (34, 591808307), (58, 346922111), (493, 40814366), (986, 20407183), (1471, 13678778), (2942, 6839389), (13873, 1450406), (25007, 804634), (27746, 725203), (42659, 471682), (50014, 402317), (85318, 235841)]