2076292222

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{77723}}^1$

素因数の和:77800

約数の個数: 24

約数和(自身を含む): 3375864216

約数和(自身を除く): 1299571994

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 13357, 26714, 77723, 155446, 1476737, 2875751, 2953474, 5751502, 28058003, 54639269, 56116006, 109278538, 1038146111, 2076292222]

約数ペア:

[(1, 2076292222), (2, 1038146111), (19, 109278538), (37, 56116006), (38, 54639269), (74, 28058003), (361, 5751502), (703, 2953474), (722, 2875751), (1406, 1476737), (13357, 155446), (26714, 77723)]