18069056449

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 19855042560

約数和(自身を除く): 1785986111

約数列:

[1, 19, 37, 101, 173, 703, 1471, 1919, 3287, 3737, 6401, 17473, 27949, 54427, 71003, 121619, 148571, 254483, 331987, 646501, 1034113, 2822849, 4835177, 5497127, 9415871, 12283519, 25702783, 104445413, 178901549, 488352877, 951002971, 18069056449]

約数ペア:

[(1, 18069056449), (19, 951002971), (37, 488352877), (101, 178901549), (173, 104445413), (703, 25702783), (1471, 12283519), (1919, 9415871), (3287, 5497127), (3737, 4835177), (6401, 2822849), (17473, 1034113), (27949, 646501), (54427, 331987), (71003, 254483), (121619, 148571)]