17381961406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{10631}}^1$

素因数の和:13200

約数の個数: 32

約数和(自身を含む): 29073841920

約数和(自身を除く): 11691880514

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2531, 5062, 10631, 21262, 43027, 48089, 86054, 96178, 180727, 201989, 361454, 403978, 817513, 1635026, 3433813, 6867626, 26907061, 53814122, 457420037, 511234159, 914840074, 1022468318, 8690980703, 17381961406]

約数ペア:

[(1, 17381961406), (2, 8690980703), (17, 1022468318), (19, 914840074), (34, 511234159), (38, 457420037), (323, 53814122), (646, 26907061), (2531, 6867626), (5062, 3433813), (10631, 1635026), (21262, 817513), (43027, 403978), (48089, 361454), (86054, 201989), (96178, 180727)]