186332020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1330943}}^1$

素因数の和:1330959

約数の個数: 24

約数和(自身を含む): 447197184

約数和(自身を除く): 260865164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1330943, 2661886, 5323772, 6654715, 9316601, 13309430, 18633202, 26618860, 37266404, 46583005, 93166010, 186332020]

約数ペア:

[(1, 186332020), (2, 93166010), (4, 46583005), (5, 37266404), (7, 26618860), (10, 18633202), (14, 13309430), (20, 9316601), (28, 6654715), (35, 5323772), (70, 2661886), (140, 1330943)]