2570291308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{10909}}^1$

素因数の和:11146

約数の個数: 48

約数和(自身を含む): 5080743360

約数和(自身を除く): 2510452052

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 197, 299, 394, 598, 788, 1196, 2561, 4531, 5122, 9062, 10244, 10909, 18124, 21818, 43636, 58903, 117806, 141817, 235612, 250907, 283634, 501814, 567268, 1003628, 2149073, 3261791, 4298146, 6523582, 8596292, 13047164, 27937949, 49428679, 55875898, 98857358, 111751796, 197714716, 642572827, 1285145654, 2570291308]

約数ペア:

[(1, 2570291308), (2, 1285145654), (4, 642572827), (13, 197714716), (23, 111751796), (26, 98857358), (46, 55875898), (52, 49428679), (92, 27937949), (197, 13047164), (299, 8596292), (394, 6523582), (598, 4298146), (788, 3261791), (1196, 2149073), (2561, 1003628), (4531, 567268), (5122, 501814), (9062, 283634), (10244, 250907), (10909, 235612), (18124, 141817), (21818, 117806), (43636, 58903)]