1837004930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{14627}}^1$

素因数の和:15314

約数の個数: 32

約数和(自身を含む): 3486144960

約数和(自身を除く): 1649140030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 661, 1322, 3305, 6610, 12559, 14627, 25118, 29254, 62795, 73135, 125590, 146270, 277913, 555826, 1389565, 2779130, 9668447, 19336894, 48342235, 96684470, 183700493, 367400986, 918502465, 1837004930]

約数ペア:

[(1, 1837004930), (2, 918502465), (5, 367400986), (10, 183700493), (19, 96684470), (38, 48342235), (95, 19336894), (190, 9668447), (661, 2779130), (1322, 1389565), (3305, 555826), (6610, 277913), (12559, 146270), (14627, 125590), (25118, 73135), (29254, 62795)]