19113716159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 21337344000

約数和(自身を除く): 2223627841

約数列:

[1, 19, 31, 41, 419, 589, 779, 1271, 1889, 7961, 12989, 17179, 24149, 35891, 58559, 77449, 246791, 326401, 532549, 791491, 1112621, 1471531, 2400919, 10118431, 15038329, 24536221, 32451131, 45617461, 466188199, 616571489, 1005985061, 19113716159]

約数ペア:

[(1, 19113716159), (19, 1005985061), (31, 616571489), (41, 466188199), (419, 45617461), (589, 32451131), (779, 24536221), (1271, 15038329), (1889, 10118431), (7961, 2400919), (12989, 1471531), (17179, 1112621), (24149, 791491), (35891, 532549), (58559, 326401), (77449, 246791)]