19240954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2069

約数の個数: 16

約数和(自身を含む): 29766528

約数和(自身を除く): 10525574

約数列:

[1, 2, 47, 94, 107, 214, 1913, 3826, 5029, 10058, 89911, 179822, 204691, 409382, 9620477, 19240954]

約数ペア:

[(1, 19240954), (2, 9620477), (47, 409382), (94, 204691), (107, 179822), (214, 89911), (1913, 10058), (3826, 5029)]