19064086

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 29216880

約数和(自身を除く): 10152794

約数列:

[1, 2, 61, 122, 307, 509, 614, 1018, 18727, 31049, 37454, 62098, 156263, 312526, 9532043, 19064086]

約数ペア:

[(1, 19064086), (2, 9532043), (61, 312526), (122, 156263), (307, 62098), (509, 37454), (614, 31049), (1018, 18727)]