2080257130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{632297}}^1$

素因数の和:632358

約数の個数: 32

約数和(自身を含む): 4370443776

約数和(自身を除く): 2290186646

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 632297, 1264594, 3161485, 4426079, 6322970, 8852158, 22130395, 29717959, 44260790, 59435918, 148589795, 208025713, 297179590, 416051426, 1040128565, 2080257130]

約数ペア:

[(1, 2080257130), (2, 1040128565), (5, 416051426), (7, 297179590), (10, 208025713), (14, 148589795), (35, 59435918), (47, 44260790), (70, 29717959), (94, 22130395), (235, 8852158), (329, 6322970), (470, 4426079), (658, 3161485), (1645, 1264594), (3290, 632297)]