19755912962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{419999}}^1$

素因数の和:420841

約数の個数: 16

約数和(自身を含む): 30693600000

約数和(自身を除く): 10937687038

約数列:

[1, 2, 29, 58, 811, 1622, 23519, 47038, 419999, 839998, 12179971, 24359942, 340619189, 681238378, 9877956481, 19755912962]

約数ペア:

[(1, 19755912962), (2, 9877956481), (29, 681238378), (58, 340619189), (811, 24359942), (1622, 12179971), (23519, 839998), (47038, 419999)]