2019021834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{9839}}^1$

素因数の和:11354

約数の個数: 32

約数和(自身を含む): 4216872960

約数和(自身を除く): 2197851126

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1487, 2974, 4461, 8922, 9839, 19678, 29517, 34201, 59034, 68402, 102603, 205206, 226297, 452594, 678891, 1357782, 14630593, 29261186, 43891779, 87783558, 336503639, 673007278, 1009510917, 2019021834]

約数ペア:

[(1, 2019021834), (2, 1009510917), (3, 673007278), (6, 336503639), (23, 87783558), (46, 43891779), (69, 29261186), (138, 14630593), (1487, 1357782), (2974, 678891), (4461, 452594), (8922, 226297), (9839, 205206), (19678, 102603), (29517, 68402), (34201, 59034)]