19733804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1$

素因数の和:10057

約数の個数: 24

約数和(自身を含む): 37830240

約数和(自身を除く): 18096436

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 10007, 20014, 40028, 170119, 290203, 340238, 580406, 680476, 1160812, 4933451, 9866902, 19733804]

約数ペア:

[(1, 19733804), (2, 9866902), (4, 4933451), (17, 1160812), (29, 680476), (34, 580406), (58, 340238), (68, 290203), (116, 170119), (493, 40028), (986, 20014), (1972, 10007)]