19436270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16333}}^1$

素因数の和:16364

約数の個数: 32

約数和(自身を含む): 42337728

約数和(自身を除く): 22901458

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16333, 32666, 81665, 114331, 163330, 228662, 277661, 555322, 571655, 1143310, 1388305, 1943627, 2776610, 3887254, 9718135, 19436270]

約数ペア:

[(1, 19436270), (2, 9718135), (5, 3887254), (7, 2776610), (10, 1943627), (14, 1388305), (17, 1143310), (34, 571655), (35, 555322), (70, 277661), (85, 228662), (119, 163330), (170, 114331), (238, 81665), (595, 32666), (1190, 16333)]