19574002

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 34467840

約数和(自身を除く): 14893838

約数列:

[1, 2, 7, 14, 101, 109, 127, 202, 218, 254, 707, 763, 889, 1414, 1526, 1778, 11009, 12827, 13843, 22018, 25654, 27686, 77063, 89789, 96901, 154126, 179578, 193802, 1398143, 2796286, 9787001, 19574002]

約数ペア:

[(1, 19574002), (2, 9787001), (7, 2796286), (14, 1398143), (101, 193802), (109, 179578), (127, 154126), (202, 96901), (218, 89789), (254, 77063), (707, 27686), (763, 25654), (889, 22018), (1414, 13843), (1526, 12827), (1778, 11009)]