15691650490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18905603}}^1$

素因数の和:18905693

約数の個数: 16

約数和(自身を含む): 28585273248

約数和(自身を除く): 12893622758

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 18905603, 37811206, 94528015, 189056030, 1569165049, 3138330098, 7845825245, 15691650490]

約数ペア:

[(1, 15691650490), (2, 7845825245), (5, 3138330098), (10, 1569165049), (83, 189056030), (166, 94528015), (415, 37811206), (830, 18905603)]