772956670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{2179}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 1466006400

約数和(自身を除く): 693049730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1867, 2179, 3734, 4358, 9335, 10895, 18670, 21790, 35473, 41401, 70946, 82802, 177365, 207005, 354730, 414010, 4068193, 8136386, 20340965, 40681930, 77295667, 154591334, 386478335, 772956670]

約数ペア:

[(1, 772956670), (2, 386478335), (5, 154591334), (10, 77295667), (19, 40681930), (38, 20340965), (95, 8136386), (190, 4068193), (1867, 414010), (2179, 354730), (3734, 207005), (4358, 177365), (9335, 82802), (10895, 70946), (18670, 41401), (21790, 35473)]