2582080954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 4035870720

約数和(自身を除く): 1453789766

約数列:

[1, 2, 31, 62, 239, 271, 478, 542, 643, 1286, 7409, 8401, 14818, 16802, 19933, 39866, 64769, 129538, 153677, 174253, 307354, 348506, 2007839, 4015678, 4763987, 5401843, 9527974, 10803686, 41646467, 83292934, 1291040477, 2582080954]

約数ペア:

[(1, 2582080954), (2, 1291040477), (31, 83292934), (62, 41646467), (239, 10803686), (271, 9527974), (478, 5401843), (542, 4763987), (643, 4015678), (1286, 2007839), (7409, 348506), (8401, 307354), (14818, 174253), (16802, 153677), (19933, 129538), (39866, 64769)]