2655934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 4309200

約数和(自身を除く): 1653266

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1889, 3778, 35891, 69893, 71782, 139786, 1327967, 2655934]

約数ペア:

[(1, 2655934), (2, 1327967), (19, 139786), (37, 71782), (38, 69893), (74, 35891), (703, 3778), (1406, 1889)]