12182990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 23721120

約数和(自身を除く): 11538130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 1733, 3466, 3515, 7030, 8665, 17330, 32927, 64121, 65854, 128242, 164635, 320605, 329270, 641210, 1218299, 2436598, 6091495, 12182990]

約数ペア:

[(1, 12182990), (2, 6091495), (5, 2436598), (10, 1218299), (19, 641210), (37, 329270), (38, 320605), (74, 164635), (95, 128242), (185, 65854), (190, 64121), (370, 32927), (703, 17330), (1406, 8665), (1733, 7030), (3466, 3515)]