2048866586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{659}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 3337044480

約数和(自身を除く): 1288177894

約数列:

[1, 2, 13, 26, 197, 394, 607, 659, 1214, 1318, 2561, 5122, 7891, 8567, 15782, 17134, 119579, 129823, 239158, 259646, 400013, 800026, 1554527, 1687699, 3109054, 3375398, 5200169, 10400338, 78802561, 157605122, 1024433293, 2048866586]

約数ペア:

[(1, 2048866586), (2, 1024433293), (13, 157605122), (26, 78802561), (197, 10400338), (394, 5200169), (607, 3375398), (659, 3109054), (1214, 1687699), (1318, 1554527), (2561, 800026), (5122, 400013), (7891, 259646), (8567, 239158), (15782, 129823), (17134, 119579)]