19944954

素因数分解:

$2^1\times 3^5\times {\mathrm{41039}}^1$

素因数の和:41056

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 24870726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41039, 82078, 123117, 246234, 369351, 738702, 1108053, 2216106, 3324159, 6648318, 9972477, 19944954]

約数ペア:

[(1, 19944954), (2, 9972477), (3, 6648318), (6, 3324159), (9, 2216106), (18, 1108053), (27, 738702), (54, 369351), (81, 246234), (162, 123117), (243, 82078), (486, 41039)]