2620462678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 4117053600

約数和(自身を除く): 1496590922

約数列:

[1, 2, 29, 58, 109, 218, 457, 907, 914, 1814, 3161, 6322, 13253, 26303, 26506, 49813, 52606, 98863, 99626, 197726, 414499, 828998, 1444577, 2867027, 2889154, 5734054, 12020471, 24040942, 45180391, 90360782, 1310231339, 2620462678]

約数ペア:

[(1, 2620462678), (2, 1310231339), (29, 90360782), (58, 45180391), (109, 24040942), (218, 12020471), (457, 5734054), (907, 2889154), (914, 2867027), (1814, 1444577), (3161, 828998), (6322, 414499), (13253, 197726), (26303, 99626), (26506, 98863), (49813, 52606)]