2579384158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{19727}}^1$

素因数の和:19896

約数の個数: 32

約数和(自身を含む): 4295337984

約数和(自身を除く): 1715953826

約数列:

[1, 2, 13, 26, 47, 94, 107, 214, 611, 1222, 1391, 2782, 5029, 10058, 19727, 39454, 65377, 130754, 256451, 512902, 927169, 1854338, 2110789, 4221578, 12053197, 24106394, 27440257, 54880514, 99207083, 198414166, 1289692079, 2579384158]

約数ペア:

[(1, 2579384158), (2, 1289692079), (13, 198414166), (26, 99207083), (47, 54880514), (94, 27440257), (107, 24106394), (214, 12053197), (611, 4221578), (1222, 2110789), (1391, 1854338), (2782, 927169), (5029, 512902), (10058, 256451), (19727, 130754), (39454, 65377)]