19276474

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 34675200

約数和(自身を除く): 15398726

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 601, 1106, 1202, 2291, 4207, 4582, 8414, 16037, 17429, 32074, 34858, 47479, 94958, 122003, 244006, 332353, 664706, 1376891, 2753782, 9638237, 19276474]

約数ペア:

[(1, 19276474), (2, 9638237), (7, 2753782), (14, 1376891), (29, 664706), (58, 332353), (79, 244006), (158, 122003), (203, 94958), (406, 47479), (553, 34858), (601, 32074), (1106, 17429), (1202, 16037), (2291, 8414), (4207, 4582)]