19619270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 19571770

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3023, 3245, 6046, 6490, 15115, 30230, 33253, 66506, 166265, 178357, 332530, 356714, 891785, 1783570, 1961927, 3923854, 9809635, 19619270]

約数ペア:

[(1, 19619270), (2, 9809635), (5, 3923854), (10, 1961927), (11, 1783570), (22, 891785), (55, 356714), (59, 332530), (110, 178357), (118, 166265), (295, 66506), (590, 33253), (649, 30230), (1298, 15115), (3023, 6490), (3245, 6046)]