15822729218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{18443}}^1$

素因数の和:18782

約数の個数: 32

約数和(自身を含む): 25337629440

約数和(自身を除く): 9514900222

約数列:

[1, 2, 19, 38, 107, 211, 214, 422, 2033, 4009, 4066, 8018, 18443, 22577, 36886, 45154, 350417, 428963, 700834, 857926, 1973401, 3891473, 3946802, 7782946, 37494619, 73937987, 74989238, 147875974, 416387611, 832775222, 7911364609, 15822729218]

約数ペア:

[(1, 15822729218), (2, 7911364609), (19, 832775222), (38, 416387611), (107, 147875974), (211, 74989238), (214, 73937987), (422, 37494619), (2033, 7782946), (4009, 3946802), (4066, 3891473), (8018, 1973401), (18443, 857926), (22577, 700834), (36886, 428963), (45154, 350417)]