2023647568

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{19289}}^1$

素因数の和:19459

約数の個数: 40

約数和(自身を含む): 4018492800

約数和(自身を除く): 1994845232

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 632, 664, 1264, 1328, 6557, 13114, 19289, 26228, 38578, 52456, 77156, 104912, 154312, 308624, 1523831, 1600987, 3047662, 3201974, 6095324, 6403948, 12190648, 12807896, 24381296, 25615792, 126477973, 252955946, 505911892, 1011823784, 2023647568]

約数ペア:

[(1, 2023647568), (2, 1011823784), (4, 505911892), (8, 252955946), (16, 126477973), (79, 25615792), (83, 24381296), (158, 12807896), (166, 12190648), (316, 6403948), (332, 6095324), (632, 3201974), (664, 3047662), (1264, 1600987), (1328, 1523831), (6557, 308624), (13114, 154312), (19289, 104912), (26228, 77156), (38578, 52456)]