19362182

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 34947072

約数和(自身を除く): 15584890

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 383, 766, 1099, 2198, 2681, 3611, 5362, 7222, 8809, 17618, 25277, 50554, 60131, 61663, 120262, 123326, 420917, 841834, 1383013, 2766026, 9681091, 19362182]

約数ペア:

[(1, 19362182), (2, 9681091), (7, 2766026), (14, 1383013), (23, 841834), (46, 420917), (157, 123326), (161, 120262), (314, 61663), (322, 60131), (383, 50554), (766, 25277), (1099, 17618), (2198, 8809), (2681, 7222), (3611, 5362)]