1664759906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 2634206400

約数和(自身を除く): 969446494

約数列:

[1, 2, 29, 58, 61, 122, 419, 838, 1123, 1769, 2246, 3538, 12151, 24302, 25559, 32567, 51118, 65134, 68503, 137006, 470537, 741211, 941074, 1482422, 1986587, 3973174, 13645573, 27291146, 28702757, 57405514, 832379953, 1664759906]

約数ペア:

[(1, 1664759906), (2, 832379953), (29, 57405514), (58, 28702757), (61, 27291146), (122, 13645573), (419, 3973174), (838, 1986587), (1123, 1482422), (1769, 941074), (2246, 741211), (3538, 470537), (12151, 137006), (24302, 68503), (25559, 65134), (32567, 51118)]