2019468759

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1\times {\mathrm{3617}}^1$

素因数の和:6055

約数の個数: 32

約数和(自身を含む): 3359356416

約数和(自身を除く): 1339887657

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2417, 3617, 7251, 10851, 16919, 25319, 26587, 39787, 50757, 75957, 79761, 119361, 186109, 278509, 558327, 835527, 8742289, 26226867, 61196023, 96165179, 183588069, 288495537, 673156253, 2019468759]

約数ペア:

[(1, 2019468759), (3, 673156253), (7, 288495537), (11, 183588069), (21, 96165179), (33, 61196023), (77, 26226867), (231, 8742289), (2417, 835527), (3617, 558327), (7251, 278509), (10851, 186109), (16919, 119361), (25319, 79761), (26587, 75957), (39787, 50757)]